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Небесная энциклопедия

Космические корабли и станции, автоматические КА и методы их проектирования, бортовые комплексы управления, системы и средства жизнеобеспечения, особенности технологии производства ракетно-космических систем

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Мониторинг СМИ

Мониторинг СМИ и социальных сетей. Сканирование интернета, новостных сайтов, специализированных контентных площадок на базе мессенджеров. Гибкие настройки фильтров и первоначальных источников.

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Применить Всего найдено 10137. Отображено 100.
23-02-2012 дата публикации

Electrical power contacts and connectors comprising same

Номер: US20120045915A1
Автор: Christopher G. Daily, Christopher J. Kolivoski, Douglas M. Johnescu, Stuart C. Stoner, Wilfred J. Swain
Принадлежит: FCI AMERICAS TECHNOLOGY LLC

Electrical connectors and contacts for transmitting power are provided. One power contact embodiment includes a first plate that defines a first non-deflecting beam and a first deflectable beam, and a second plate that defines a second non-deflecting beam and a second deflectable beam. The first and second plates are positioned beside one another to form the power contact.

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Номер записи: 1
22-03-2012 дата публикации

Low profile cable assembly

Номер: US20120071020A1
Автор: Jerry Wu
Принадлежит: Hon Hai Precision Industry Co Ltd

A cable assembly includes an insulative housing defining a front portion and a rear portion and a plurality of terminals integrally formed with the insulative housing and extending into the front portion. A substrate is located at the rear portion and connected with the terminals. A shell assembly is attached to the insulative housing and includes a first shell enclosing the front portion and a second shell substantially enclosing the rear portion of the housing. The second shell defines a front edge having a plurality of fingers thereof interengaged with the first shell. A cable has a plurality of conductors each interconnected to the substrate with respect to the contact terminals.

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Номер записи: 2
12-04-2012 дата публикации

Cam clamp for electrical connector

Номер: US20120088393A1
Автор: Larry N. Siebens
Принадлежит: Thomas and Betts International LLC

A connector may include a first member having a first bore therethrough. A second member having a second bore therethrough may be configured to align with the first bore in the first member. A cam clamp may be provided for securing the first member to the second member. The cam clamp may include a pin having a head and a shaft, wherein the shaft extends through the first bore and the second bore. A compression element may be positioned between the first bore and a head on the pin. A cam member may be rotatably mounted to an end of the shaft opposing the head and configured to move between a first position and a second position. The cam clamp may be configured to secure the second member to the first member when the cam member is rotated from the first position to the second position.

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Номер записи: 3
10-05-2012 дата публикации

Locking electrical receptacle with elongate clamping surfaces

Номер: US20120115348A1
Автор: Martin S. Reaves, Steve Chapel
Принадлежит: Zonit Structured Solutions LLC

A method and apparatus (“utility”) for securing an electrical connection formed by a mating structure including prongs of a male assembly and receptacles of a female assembly are provided. The utility includes a clamping mechanism whereby the very forces that would otherwise tend to pull the connection apart serve to actuate the clamping mechanism, thereby securing the mated pair. The apparatus may be integrated into a standard receptacle, or retrofitted to work with existing devices. In one embodiment, the clamping mechanism acts solely on the ground prong of a standard plug assembly, so that it is unnecessary to consider electrical potentials applied to the clamped prong in relation to the design of the clamping mechanism. Further, the withdrawing movement of the prongs of a plug may cause elongate clamping surfaces of the clamping mechanism to frictionally engage opposing surfaces of the clamped prong.

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Номер записи: 4
24-05-2012 дата публикации

Socket and display apparatus having the same

Номер: US20120127135A1
Автор: Bong-Kyoon Sun, Jae-Kyoung Kim, Jong-Seok CHAE
Принадлежит: Samsung Mobile Display Co Ltd

A socket includes a conductive base, a first socket terminal, and a second socket terminal, the first socket terminal extends from one end of the base, and the second socket terminal extends from an other end of the base, opposite to the first socket terminal with the base therebetween. Further, the first socket terminal has a first contact portion extending from the base and contacting with a terminal of the connector, a second contact portion extending from the first contact portion and contacting with the terminal of the connector, and a first bending portion extending from the second contact portion and bending away from the first contact portion.

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Номер записи: 5
14-06-2012 дата публикации

Pin connector assembly

Номер: US20120149232A1
Автор: Alfiero Balzano
Принадлежит: Basic Electronics Inc

A connector assembly is provided for communicating electrical signals between a connector having a plurality of pins and a remote location. The assembly comprises a mounting board mountable on the pins and having a plurality of apertures for receiving and retaining the pins. The mounting board further includes a plurality of conductive patterns formed thereon, each conductive pattern extending from one of the pin apertures to an associated connector pad formed on the mounting board. A flexible cable having a plurality of conductors and connector pads is disposed adjacent the mounting board such that the cable connector pads are arrayed proximate the mounting board connector pads, in vertical registry therewith. A retaining member is connected to the mounting board for urging the flexible cable connector pads into electrical communication with the mounting board connector pads.

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Номер записи: 6
19-07-2012 дата публикации

Interposer

Номер: US20120184116A1
Автор: George Jyh-Shann Chou, Gregory Thomas PAWLIKOWSKI
Принадлежит: Tyco Electronics Corp

An interposer includes a substrate having a first surface and a second surface with vias extending between the first and second surfaces. The interposer also includes a contact array mounted to the first surface that has a plurality of coil-shaped contacts. The contacts have heels terminated to corresponding vias. The contacts have beams defining a mating interface of the interposer configured for mating with an electronic component. The contacts may be conic helix shaped. The beams may include at least one turn. The beams may be free standing from the heel and may be compressible along contact axes toward the first surface of the substrate.

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Номер записи: 7
02-08-2012 дата публикации

Electrical connector

Номер: US20120196486A1
Автор: Kazuya Midorikawa, Masayuki Goto, Tetsuya Ooi
Принадлежит: Hirose Electric Co Ltd

An electrical connector includes a housing and a plurality of terminals disposed in the housing. The housing includes a bottom wall and a protruding wall. The terminal includes a held portion for being held in the housing, a base portion, a transition portion, an elastic arm portion and a contact portion. The protruding wall includes a plurality of vertical wall portions and a displacement receiving recess. The housing has an opening penetrating the bottom wall at least at a lower side of the displacement receiving recess. The displacement receiving recess communicates with the opening. Further, the base portion and the transition portion of the terminal are situated outside of the displacement receiving recess.

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Номер записи: 8
07-02-2013 дата публикации

Socket connector having constraining plate forming final contacting point of contact terminal

Номер: US20130035000A1
Автор: Alex Lon An
Принадлежит: Hon Hai Precision Industry Co Ltd

A socket connector includes a socket body, a cover located above the socket body, and a plurality of contacts. Each contact has a base portion retained in the socket body and a slanting resilient arm extending through the cover with a contacting end extending beyond an upper surface of the cover.

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Номер записи: 9
07-03-2013 дата публикации

Contact terminal for printed circuit board

Номер: US20130059486A1
Автор: Soon-Woong Yang, Young-Gyun Kim
Принадлежит: SAMSUNG ELECTRONICS CO LTD

A contact terminal device for a Printed Circuit Board (PCB), includes the contact terminal being formed to correspondingly cover at least a portion of an opening formed in the PCB and a terminal member fixed onto the PCB, in which the terminal member includes a fixing portion fixed around the opening on a surface of the PCB and a contact terminal portion extending from the fixing portion to be disposed on the opening. The contact terminal for the PCB reduces a height from a surface of the PCB to a contact point with a counterpart component, i.e., a contact height, contributing to reducing the thickness of the portable terminal.

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Номер записи: 10
14-03-2013 дата публикации

Contactors for Electric Vehicle Charging System

Номер: US20130065452A1
Автор: Satyajit Patwardhan
Принадлежит: Satyajit Patwardhan

The general field of invention is electrical connectors and their conductor geometry. This patent teaches how to make the register-free charge couplers to have self-cleaning ability as well as tolerating operation under dirty environments such as underbelly of cars, while still delivering the requirements imposed by the register-free functionality. Although this invention can benefit many connector designs and applications, it is particularly beneficial when applied to hands free connectors for charging electric vehicles—also known in the industry as the Electric Vehicle Charge Couplers. The specific geometry taught in the patent satisfies the requirements of register-free connectors such as not to be able to short circuit supply conductors, provide at least one drain side conductor for every supply side conductor, permit easy sliding between supply and drain side conductors and provide at least one drain side contact with its centerline to overlap each supply side contact. Additional treads on the contacts provide self-cleaning ability without disturbing the register-free functionality by providing a path for loose dirt and oxides to escape, while the ridges between the grooves break the dirt into small pieces. The groove pitch is adjusted in relation to the sliding distance between the contacts such that every broken down piece of the dirt finds an escape path.

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Номер записи: 11
18-04-2013 дата публикации

Shielded connector

Номер: US20130095698A1
Автор: Ming Jui Tsai, Ted Ju, You Hua Cai
Принадлежит: Lotes Co Ltd

A shielded connector includes a conductive body having a plurality of receiving holes formed through, a plurality of insulating members respectively fixed in the receiving holes, and a plurality of terminals respectively fixed to the insulating members. Each terminal has a contact portion exposed upward to the insulating member and a soldering portion exposed downward to the insulating member. The terminal and the conductive body are in an nonconductive state. The conductive body is formed by integral injection molding, which does not require pre-molding an insulating body having a plurality of receiving holes and plating metal layers in the receiving holes, so that the process is simple yet novel and the problem that metal layers easily peel off is solved while ensuring a stable and good shielding effect.

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Номер записи: 12
02-05-2013 дата публикации

Conductive rubber component and method for mounting same

Номер: US20130105198A1
Автор: Masakazu Koizumi, Toshiki Ogawa
Принадлежит: Fuji Polymer Industries Co Ltd

A conductive rubber component ( 10 ) of the present invention includes a metal coating ( 2 ) formed on at least one surface located perpendicular to a compression direction of a conductive rubber single body ( 1 ) by atomic and/or molecular deposition, and can be surface mounted and soldered. In a method for mounting a conductive rubber component ( 10 ) of the present invention, the conductive rubber component ( 10 ) is surface mounted on a wiring layer ( 8 ) on a printed wiring board ( 9 ) and is fixed by a solder layer ( 7 ) thereto and thereby is incorporated to electrically connect the printed circuit board ( 9 ) and an electronic component ( 11 ) to each other. Thus, a conductive rubber component and a method for mounting same are provided, wherein the conductive rubber component is used as an electrical contact of an electronic component compatible with the surface mount technology (SMT), the conductive rubber component does not cause any damage to the electrode surface of the electronic component even when the body of an electronic device in which it is mounted is distorted or warped, it has lower resistance and excellent chemical stability and can be used for SMT.

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Номер записи: 13
02-05-2013 дата публикации

Connector interface for a charger device

Номер: US20130106344A1
Автор: Kevin K. Maggert, Willard F. Amero, Jr.
Принадлежит: Motorola Solutions Inc

A charger ( 100 ) provides a self aligning, compliant connector with multiples degrees of freedom. The charger ( 100 ) comprises a housing having an aperture ( 132 ) through which a charger connector ( 110 ) is mounted via an interior interface formed of convex protrusions ( 115 ) and concave recesses ( 135 ) that provide a predetermined range of rotational motion and self-alignment for the charger connector ( 110 ) within the aperture ( 132 ) thereby facilitating mating with a corresponding connector of a radio. Compliant pads ( 120 ) apply a compressible force to further control the rotational motion of the charger connector ( 110 ).

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Номер записи: 14
16-05-2013 дата публикации

Cable connection, in particular for photovoltaic systems

Номер: US20130122733A1
Автор: Juergen Feye-Hohmann, Thomas Scheib
Принадлежит: Phoenix Contact GmbH and Co KG

A cable connection, preferably for photovoltaic systems, having a contact housing and a connection housing. The connection housing can be connected to the contact housing and serves to accommodate a cable which can be configured as required and has a conductor. The connection housing is intended to accommodate the cable which is to be connected and has the conductor. A contact needle for making contact with the conductor of the cable which is to be connected is arranged on the contact housing and a spring device is intended to radially surround the conductor and the contact needle and to press together said conductor and contact needle in a spring-elastic manner.

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Номер записи: 15
30-05-2013 дата публикации

ELECTRICAL PLUG CONNECTION, IN PARTICULAR CIRCULAR PLUG CONNECTOR

Номер: US20130137287A1
Автор: Grimm Michael
Принадлежит:

The invention relates to an electrical plug connection, preferably a circular plug connection having a first circular plug connector and a fastening ring. The fastening ring is rotatably arranged on the first circular plug connector. Furthermore a second circular plug connector, a primary lock and a secondary lock having a locking ring that can be placed onto the second circular plug connector are provided. The secondary lock is formed by the fastening ring and the locking ring being in locking engagement when the first circular plug connector and the second circular plug connector form the plug connection. 111. An electric plug connection () , preferably a circular plug connection () comprising:{'b': 2', '6', '2, 'a first circular connector () with a mounting ring (), rotatably mounted on the first circular connector (),'}{'b': '3', 'a second circular connector (),'}a primary locking means, anda secondary locking means{'b': 4', '3, 'said secondary locking means comprising a locking ring () mounted on the second circular connector (),'}{'b': 6', '4', '2', '3, 'said secondary locking means being formed by locking engagement of the mounting ring () and the locking ring () when said first circular connector () and second circular connector () form the plug connection.'}21610442. An electric plug connection () as set forth in claim 1 , characterized in that the mounting ring () comprises at least one plug side secondary locking element () and that the locking ring () comprises at least one female side secondary locking element ().31101042404210. An electric plug connection () as set forth in claim 1 , characterized in that the at least one plug side secondary locking element () comprises a recess () and the female side secondary locking element () comprises at least one spring arm () having a locking nose () which is in engagement with the at least one recess () and thus form the secondary locking means.41226. An electric plug connection () as set forth in claim 1 , ...

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Номер записи: 16
30-05-2013 дата публикации

Plug connector, receptacle connector and electrical connector assembly

Номер: US20130137307A1
Автор: Chih-Hsien Chiang, Sheng-Nan Yu, Sheng-Yuan Huang
Принадлежит: Cheng Uei Precision Industry Co Ltd

A plug connector, a receptacle connector and an electrical connector assembly are provided. The receptacle connector includes a receptacle housing and a plurality of receptacle terminals. Each receptacle terminal includes a first and a second wing portions, and a first and a second edge portions. The receptacle housing disposes shoulders respectively corresponding to the first and the second wing portions. The plug connector includes a plug housing and a plurality of plug terminal. Each plug terminal includes a first and a second contact portions. When the plug connector and the receptacle connector are mated together, the plug terminal and the receptacle terminal can realize a two-position contact for providing a stable signal transmission. When pulling out the plug connector, the shoulders of the receptacle housing can block the receptacle terminal to be pulled out thereby ensuring the stable combination of the receptacle terminal and the receptacle housing.

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Номер записи: 17
13-06-2013 дата публикации

ELECTRIC CONNECTING STRUCTURE BETWEEN SUBSTRATE AND ELECTRIC COMPONENT AND METHOD OF CONNECTION BETWEEN SUBSTRATE AND ELECTRIC COMPONENT

Номер: US20130149880A1
Автор: NOHIRA Shigemitsu, Umemura Yuta
Принадлежит: ADVICS CO., LTD.

An electric connecting structure between a substrate and an electric component includes a substrate mounted in a case, an electric component assembled to a member which the case is mounted, a bus bar fixed to the case and connected to an electric circuit on the substrate at its one end and a spring disposed in compressed state between the bus bar and an electrode formed on the electric component. The substrate is electrically connected to the electric component through the bus bar and the spring and a held portion formed on the spring is held by a spring holding portion integrally formed on the bus bar. 1. An electric connecting structure between a substrate and an electric component comprising:a substrate mounted in a case;an electric component assembled to a member which the case is mounted;a bus bar fixed to the case and connected to an electric circuit on the substrate at its one end; anda spring disposed in compressed state between the bus bar and an electrode formed on the electric component;wherein the substrate is electrically connected to the electric component through the bus bar and the spring and a held portion formed on the spring is held by a spring holding portion integrally formed on the bus bar.2. An electric connecting structure between a substrate and an electric component according to claim 1 , wherein a guide portion is formed on the top end of the spring holding portion of the bus bar and is extended from the spring holding portion so that a clearance is formed between the guide portion and the inner circumference of the spring.3. An electric connecting structure between a substrate and an electric component according to claim 2 , further comprising a conductive member pressed onto the electrode by the spring and electrically connecting between the spring and the electrode claim 2 , wherein a guided portion disposed on the outer circumference of the spring and guided by the guide portion of the bus bar through the spring is formed on the ...

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Номер записи: 18
20-06-2013 дата публикации

ELECTRICAL APPARATUS, IN PARTICULAR FOR RECEIVING SIGNALS OR OUTPUTTING SIGNALS

Номер: US20130157502A1
Автор: Sittenauer Stefan
Принадлежит: ROBERT BOSCH GMBH

An electrical apparatus () comprising a base () for being attached to a substrate (), a functional head () which has at least one electrical or electronic functional device (), wherein the functional head () is attached to the base () with a bayonet connection (), wherein the base () has a first contact () and the functional head () has a second contact (), which are contact-connected to one another, wherein the bayonet connection () can be formed by a relative movement of the functional head () in relation to the base () in an axial direction (A), and a subsequent relative rotation, and the first contact () and second contact () can be contact-connected to one another by the relative rotation. 11. An electrical apparatus () comprising:{'b': 2', '4, 'a base () configured to be attached to a substrate (),'}{'b': 3', '10, 'a functional head () which has at least one electrical or electronic functional device (),'}{'b': 3', '2', '6, 'wherein the functional head () is attached to the base () with a bayonet connection (),'}{'b': 2', '14', '3', '30, 'wherein the base () has a first contact () and the functional head () has a second contact () which are contact-connected to one another,'}{'b': 6', '3', '2, 'wherein the bayonet connection () is configured to be formed by a relative movement of the functional head () in relation to the base () in an axial direction (A), and a subsequent relative rotation,'}{'b': 14', '30, 'characterized in that the first contact () and the second contact () are configured to be contact-connected to one another by the relative rotation.'}210. The apparatus according to claim 1 , characterized in that the electrical or electronic functional device () has at least one of a detector and a signal output device.31. The apparatus according to claim 2 , characterized in that the apparatus is a fire alarm () or an optical signaling alarm.4301414b. The apparatus according to claim 1 , characterized in that the first or second contact is in the form of ...

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Номер записи: 19
20-06-2013 дата публикации

CONNECTOR

Номер: US20130157519A1
Автор: Ohkuma Yoshihito
Принадлежит: IRISO ELECTRONICS CO., LTD.

A connector which can absorb thermal expansion and contraction of a substrate, or positional deviation of the substrate, and which enables the male and female connectors thereof to be fitted to each other where the male and female connectors are inclined to each other. A male terminal of a male connector, and a female terminal of a female connector are slidable relative to each other when in contact with each other. The male terminal and the female terminal are rotatable relative to each other about a contact point when in contact with each other, and hence the male terminal and the female terminal can be attached and detached to and from each other at an arbitrary rotating position. 1. A connector which includes a male connector attached to an end portion of one substrate , a female connector attached to an end portion of the other substrate , a male terminal held at the connector main body of the male connector , and a female terminal held at the connector main body of the female connector , and is configured to enable the male connector and the female connector to be fitted to each other to thereby connect the substrates to each other , whereinthe male terminal and the female terminal are configured to be slidable relative to each other in a state of being in contact with each other, and are configured to be rotatable relative to each other about a contact point in a state of being in contact with each other.2. The connector according to claim 1 , whereinthe male terminal is formed in a plate shape, and the female terminal is formed in a two-forked shape, andwhen the male terminal is sandwiched in the female terminal, the male terminal and the female terminal are brought into contact with each other so as to be slidable and rotatable relative to each other.3. The connector according to claim 2 , whereinthe female terminal includes a pair of two fork-shaped elastic piece portions provided in the width direction of the connector, and a pair of mutually facing ...

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Номер записи: 20
04-07-2013 дата публикации

Mounting Socket For Mobile Phone

Номер: US20130171880A1
Автор: Jung-Hoon Kim
Принадлежит: Tyco Electronics AMP Korea Co Ltd

A card mounting socket for a mobile phone having a reduced size and reduced number of parts. The card mounting socket having a body and a separate casing. The body housing includes a first receiving section, a second receiving section and an inner wall. The first receiving section is provided with a pair of guides positioned on both sides thereof and a first card terminal disposed along a major surface of the first receiving section. The second receiving section includes a second card terminal disposed along a major surface of the second receiving section. The inner wall extends perpendicular from the first receiving section to the second receiving section such that the second receiving section is stepped with respect to the first receiving section. The separate casing is secured to an upper portion of the body and separates the first receiving section from the second receiving section.

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Номер записи: 21
01-08-2013 дата публикации

Connector system

Номер: US20130196556A1
Автор: Andrew Gorman, Jonathan Mark Eyles, Neal Wilson
Принадлежит: Tyco Electronics UK Ltd

There is disclosed a connector system ( 500 ) comprising a contact pin ( 400 ) and a socket ( 200 ) for receiving the contact pin. The contact pin comprises a first groove ( 402 ) extending around the axis ( 410 ) of the contact pin; a coiled spring ( 404 ) within the first groove; and a set of teeth ( 406 ) extending around the axis of the contact pin. The socket ( 200 ) comprises a cup portion ( 202 ). The cup portion comprises a set of teeth ( 206 ) extending around the axis ( 210 ) of the cup portion ( 202 ) and for engaging with the teeth ( 406 ) of the contact pin; and a first contact surface ( 518 ) inside the cup portion and extending around the axis ( 210 ) of the cup portion for contacting the coiled spring ( 404 ) of the contact pin.

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Номер записи: 22
08-08-2013 дата публикации

INTERFACE CONNECTOR

Номер: US20130203280A1
Автор: Greub Daniel, Schlaepper Urs, Völker Michael Lothar
Принадлежит: Huber+Suhner AG

The invention relates to an interface connector () having a socket () and a plug part () that can be mechanically operationally connected to the socket () by means of a locking sleeve (). The plug part comprises a holder () for receiving at least one internal connector (). The holder () is slidably disposed with respect to the locking sleeve () and is operationally connected to same by means of a first and a second adjuster (). When the plug part () is mechanically operationally connected to the socket (), the internal connector () is positioned by the first adjuster () relative to a connector counterpart () disposed on the socket (). After reaching a defined end position, the internal connector () is fixed relative to the connector counterpart () by the second adjuster (). 11. An interface connector () comprising:{'b': '3', 'a socket ();'}{'b': 2', '3', '10, 'a plug part () mechanically operatively connected to the socket () via a locking sleeve ();'}{'b': 4', '5', '4', '10', '15', '2', '3', '5', '15', '21', '3', '21', '24, 'a holder () for receiving at least one internal connector (), wherein the holder () is arranged displaceably with respect to the locking sleeve () and is operatively connected thereto via a first adjuster () and a second adjuster in such a way that, when the plug part () is mechanically operatively connected to the socket (), the internal connector () is first positioned by the first adjuster () with respect to a connector counterpiece () arranged on the socket () and, once a defined end position has been reached, is fixed with respect to the connector counterpiece () by the second adjuster ().'}2115104161841010. The interface connector () as claimed in claim 1 , wherein the first adjuster () produces a mechanical operative connection between the locking sleeve () and the holder () and comprises at least one control pin () claim 1 , which engages in a guide groove () to displace the holder () in the direction of an axis of rotation relative to ...

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Номер записи: 23
08-08-2013 дата публикации

CONTACT TERMINAL

Номер: US20130203300A1
Автор: Mori Shuhi
Принадлежит: SHIMANO MANUFACTURING CO., LTD.

A contact terminal that enables a relatively large current to flow is provided. A contact terminal () includes a main body case (), and a plunger pin () received in a non-penetrating elongate hole () formed in the main body case (). The contact terminal () is provided for making electrical connection by contacting the protrusion end portion () of the plunger pin () protruding from the main body case () with a target part. The plunger pin () is a round bar provided with a step, the round bar includes a small diameter portion () including the protrusion end portion (), and a large diameter portion () that slides on an inner surface of the non-penetrating hole to freely move in a longitudinal direction thereof, a cut space is formed to extend from an end of the large diameter portion () in the longitudinal direction thereof so as to leave at least a part of a side surface portion of the large diameter portion (), and the cut space receives an insulation ball () including at least an insulation surface. A coil spring () is arranged between the non-penetrating hole () and the insulation ball () to press the protrusion end portion () of the plunger pin such that the protrusion end portion protrudes from the main body case (). 19-. (canceled)10. A contact terminal comprising a main body case , and a plunger pin received in a non-penetrating elongate hole formed in the main body case , the contact terminal being provided for making electrical connection by contacting the protrusion end portion of the plunger pin protruding from the main body case with a target part ,wherein the plunger pin is a round bar provided with a step, the round bar comprises a small diameter portion including the protrusion end portion, and a large diameter portion that slides on an inner surface of the non-penetrating hole to freely move in a longitudinal direction thereof, a cut space is formed to extend from an end of the large diameter portion in the longitudinal direction thereof so as to leave ...

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Номер записи: 24
15-08-2013 дата публикации

HAND-HELD POWER TOOL

Номер: US20130210257A1
Автор: APPEL Hans
Принадлежит: Hilti Aktiengesellschaft

A hand-held power tool is disclosed. The tool has a tool receptacle, an electric motor which drives the tool receptacle, and a machine housing. A two-part supply cable has a first section, which is mechanically fastened inside the machine housing, and a second section, which is coupled to the first section outside of the machine housing by a detachable plug connection. The detachable plug connection locks by rotating around an axis and unlocks along the axis in the case of a tensile load above a limit value. 1. A hand-held power tool , comprising:a tool receptacle;an electric motor, wherein the tool receptacle is drivable by the electric motor;a machine housing; and a first section, wherein the first section is fastened inside the machine housing;', 'a second section; and', 'a detachable plug connection, wherein the detachable plug connection couples the first section to the second section outside of the machine housing and wherein a locking mechanism of the detachable plug connection is lockable by rotating the locking mechanism around an axis and is unlockable along the axis upon application of a tensile load above a limit value., 'a supply cable, wherein the supply cable includes2. The hand-held power tool according to claim 1 , wherein a first half of the locking mechanism contains a peg and a second half of the locking mechanism contains a connecting member claim 1 , wherein the peg is guidable in the connecting member claim 1 , wherein the connecting member includes a first opening and a second opening that point in a direction of the first half of the locking mechanism and that are arranged offset from each other in a circumferential direction claim 1 , and wherein a spring-loaded barrier element is engageable in the connecting member.3. The hand-held power tool according to claim 2 , wherein the connecting member includes a longitudinal groove that runs from the second opening and beyond the spring-loaded barrier element.4. The hand-held power tool according ...

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Номер записи: 25
15-08-2013 дата публикации

Electrical connector

Номер: US20130210281A1
Автор: Chih-Hsien Chiang, Sheng-Nan Yu, Sheng-Yuan Huang
Принадлежит: Cheng Uei Precision Industry Co Ltd

An electrical connector includes an insulating housing defining a plurality of terminal grooves of substantial U-shape, and a plurality of electrical terminals of which each has a contact arm, a positioning body of a substantially inverted-U shape and a connecting arm connected between two bottom ends of the contact arm and one arm of the positioning body. The electrical terminal is assembled upward in the terminal groove. The contact arm and the one arm of the positioning body incline towards each other to make tops thereof project out of the terminal groove for clamping a mating terminal of a mating connector therebetween. A top sidewall of the terminal groove corresponding to the contact arm is inclined downward from outside to inside to be designated as a blocking wall which is located above the contact arm to restrict the contact arm in the terminal groove.

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Номер записи: 26
29-08-2013 дата публикации

Conductive member and method for producing same

Номер: US20130220678A1
Автор: Hiroki Kitano
Принадлежит: Kitagawa Industries Co Ltd

A conductive member includes a metal part and an elastomer part. The conductive member is configured such that, when the conductive member is interposed between a first member and a second member, the elastomer part is elastically deformed so that a top end portion of at least one upper surface-side convex part in the metal part is pressed toward a side of the second member, and a top end portion of at least one under surface-side convex part in the metal part is pressed toward a side of the first member.

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Номер записи: 27
19-09-2013 дата публикации

Smp electrical connector and connector system

Номер: US20130244467A1
Автор: Hau Tran, Mohsin Peeran, Phil Vaccaro
Принадлежит: Individual

A push-on connector system includes a male push-on bore including a center conductor pin, and a female push-on core including a socket. The male push-on bore receives the female push-on core. A second bore is configured forwardly of the male push-on bore, and a latch track is positioned in the second bore and forms a plurality of inclined latch surfaces. A movable collar is mounted rearwardly of the female push-on core with a plurality of bayonet pins as is configured for engaging the second bore. The bayonet pins slide along the inclined latch surfaces to axially drive the movable collar into the second bore and secure the female push-on core into the male push-on bore. A resilient member is coupled between the movable collar and female push-on core to bias the female push-on core into the male push-on bore.

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Номер записи: 28
26-09-2013 дата публикации

CARD EDGE CONNECTOR

Номер: US20130252449A1
Автор: BU XUE-WU, MO CHI-TUNG, TANG WEN-JUN
Принадлежит: HON HAI PRECISION INDUSTRY CO., LTD.

A card edge connector () for mounted on a PCB () includes a longitudinal insulative housing () and a plurality of contacts () arranged two arrays opposite to each other in the width direction. Each of the contacts has a retaining portion (), a contacting portion extending from the retaining portion and a soldering tail () extending outwards for being soldered to the PCB (). The retaining portion () of each array contact are coplanar to each other and disposed at a vertical plane in the longitudinal direction, while the soldering tails () of each array contact are arranged at least three tail lines (L L L). 1. A card edge connector for being mounted on a printed circuit board (PCB) , comprising:a longitudinal insulative housing comprising a pair of sidewalls and an inserting slot therebetween for receiving a memory module;a plurality of contacts arranged two arrays along a longitudinal direction, respectively being disposed at the both sidewalls while opposite to each other in a width direction perpendicular to the longitudinal direction, each contact comprising a retaining portion retained in the insulative housing, a contacting portion extending to the inserting slot from one end of the retaining portion and a soldering tail extending outwards from another end of the retaining portion for being soldered to the PCB; andwherein the retaining portion of each array contact are coplanar to each other and disposed at a vertical plane in the longitudinal direction, while the soldering tails of each array contact are arranged at least three tail lines.2. The card edge connector as described in claim 1 , wherein in the width direction the three tail lines defines an equal distance between of the adjacent two tail lines thereof.3. The card edge connector as described in claim 1 , wherein the soldering tails of each array contact comprises a plurality of inclined tail lines intersecting with the longitudinal tail lines.4. The card edge connector as described in claim 3 , ...

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Номер записи: 29
26-09-2013 дата публикации

CONNECTING STRUCTURE FOR ELECTRONIC DEVICES

Номер: US20130252484A1
Автор: MOCHIZUKI Shinji
Принадлежит: Yazaki Corporation

A terminal in a connecting structure for electronic devices includes a first contact part provided at one portion of the terminal, a second contact part provided at the other end portion of the terminal, and a third contact part, provided between the first contact part and the second contact part. The first contact part has a main contact piece configured to come in resilient contact with a contact of a first electronic device. The second contact part configured to come in press contact with an electric wire. The third contact part has a pair of auxiliary contact pieces configured to respectively come in press contact with a pair of contacts of a second electronic device. A connecting portion which connects the pair of the auxiliary contact pieces each other is formed in the third contact part in a separatable manner. 1. A connecting structure for electronic devices , the connecting structure comprising: a first contact part, provided at one end portion of the terminal, and having a main contact piece, the main contact piece being configured to come in resilient contact with a contact of a first electronic device;', 'a second contact part, provided at the other end portion of the terminal, and configured to come in press contact with an electric wire; and', 'a third contact part, provided between the first contact part and the second contact part, having a pair of auxiliary contact pieces configured to respectively come in press contact with a pair of contacts of a second electronic device, and formed with a connecting portion which connects the pair of the auxiliary contact pieces each other in a separatable manner., 'a terminal, including2. The connecting structure as set forth in claim 1 , comprising a pair of the terminals claim 1 , whereinone of the terminal is connected to an anode,the other of the terminal is connected to a cathode, andthe connecting portion is separated thereby the pair of the auxiliary contact pieces are series-connected with each other ...

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Номер записи: 30
17-10-2013 дата публикации

BOARD CONNECTING TERMINAL AND HOLDING STRUCTURE OF CIRCUIT BOARD

Номер: US20130273753A1
Автор: Suzuki Yasuo, Toriyama Hirohito, Yamada Shinji
Принадлежит:

A board connecting terminal includes a contact that comes into contact with a mate side terminal, an indent that comes into contact with a pad formed on a circuit board, a terminal attaching part connected to the indent to attach the board connecting terminal to the circuit board, and an engaging piece connected to the contact and having a part held by a holder on which the circuit board is mounted. In the terminal attaching part, when the board connecting terminal is attached to the circuit board, a part of the terminal attaching part enters a through hole passing through the circuit board in a thickness direction thereof to restrain the indent from moving in a planar direction of the circuit board. 1. A board connecting terminal comprising:a contact that comes into contact with a mate side terminal;an indent that comes into contact with a pad formed on a circuit board;a terminal attaching part connected to the indent to attach the board connecting terminal to the circuit board; andan engaging piece connected to the contact and having a part held by a holder on which the circuit board is mounted,wherein in the terminal attaching part, when the board connecting terminal is attached to the circuit board, a part of the terminal attaching part enters a through hole passing through the circuit board in a thickness direction thereof to restrain the indent from moving in a planar direction of the circuit board, when the circuit board is mounted on the holder, a part of the engaging piece is accommodated in an engaging piece accommodating groove formed in the holder to restrain the contact from moving in the longitudinal direction and in the transverse direction of the contact and when the circuit board is mounted on the holder, a part of the contact abuts on an upper surface of the holder and a part of the terminal attaching part abuts on a lower surface of the circuit board to restrain the contact and the terminal attaching part from moving in the thickness direction of ...

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Номер записи: 31
17-10-2013 дата публикации

MALE CONTACT FOR DEVICE FOR ELECTRICALLY CONNECTING CONDUCTORS AND ELECTRICAL CONNECTOR PROVIDED WITH SAID CONTACTS

Номер: US20130273789A1
Автор: Gilles Roy
Принадлежит:

This male contact for a device for electrically connecting conductors comprises a first part () provided with an axial internal seat () for inserting the conductor and mechanically fixing it in the contact and a second part () extending from the first part () and intended for electrical connection of the contact. 1. Male contact for a device for electrically connecting conductors , comprising a first part provided with an axial internal seat for inserting the conductor and mechanically fixing it in the contact and a second part extending from the first part and intended for electrical connection of the contact , wherein the second part has an axial internal recess.2. Male contact according to claim 1 , wherein the axial recess extends along the entire length of the second part and emerges outside the contact via an end of the second part opposite to the first part.3. Male contact according to claim 1 , wherein the axial recess and the said internal seat communicate and form an internal axial passage extending from one side to the other of the contact.4. Male contact according to claim 1 , wherein the first part has a radial hole ensuring communication of the internal seat with the outside of the male contact.5. Male contact according to claim 1 , wherein the male contact is made of electrically conductive metallic material.6. Male contact according to claim 1 , further comprising an external annular shoulder between the first and second parts.7. Male contact according to claim 6 , further comprising a frustoconical portion arranged between the said shoulder and the second part.8. Connector comprising at least one male contact according to .9. Male contact according to claim 1 , wherein the male contact is made of a copper alloy. The invention relates to the electrical connections sector and relates more particularly to the male contacts for a device for electrically connecting conductors, and in particular for electrical connectors.An electrical connector generally ...

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Номер записи: 32
31-10-2013 дата публикации

EDGE CONNECTOR HAVING A HIGH-DENSITY OF CONTACTS

Номер: US20130288534A1
Автор: Amini Mahmoud, Cornelius William P., Degner Brett W., Gao Zheng, Miletich Aaron P., Simmel George Marc
Принадлежит: Apple Inc.

High-speed connectors having a high density of contacts may be provided. One example may provide a connector having a housing with a slot forming an opening in a top side. The slot and opening may be arranged to receive a card. This connector may provide a high density of contacts by arranging the contacts in multiple rows in the slot. Various contacts may include barbs to be inserted into the housing. The barbs may be angled and may have one or more teeth to help anchor the contacts in place. A conductive or nonconductive shield or shell may be placed over the housing. When a conductive shield is used, metal pins may be inserted into the housing for mechanical stability and secured to the shield, and various contacts may have contacting portions in contact with the shield to improve signal integrity. 1. A connector comprising:a housing having a slot, the slot forming an opening in a top surface;a first row of contacts having contacting portions in a first side of the slot;a second row of contacts having contacting portions in the first side of the slot between the first row of contacts and the opening;a third row of contacts having contacting portions in a second side of the slot; anda fourth row of contacts having contacting portions in the second side of the slot between the third row of contacts and the opening.2. The connector of wherein each of the contacts further comprises a contacting portion emerging from a bottom of the housing.3. The connector of wherein the contacting portions for each contact in the second row of contacts and the fourth row of contacts are each surface-mount contacts and the contacting portions of each contact in the first row of contacts and the third row of contacts are through-hole contacts.4. The connector of further comprising ground tabs in the housing and substantially beneath the slot.5. The connector of wherein each of the ground tabs comprises a contacting portion emerging from a bottom of the housing.6. The connector of ...

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Номер записи: 33
21-11-2013 дата публикации

ELECTRICAL CONNECTOR

Номер: US20130309891A1
Автор: Muro Masataka, TATEISHI Jin
Принадлежит:

An engagement amount of a latch lock part with respect to a signal transmission medium is sufficiently and constantly ensured by a simple configuration. A reference abutting surface having a stepped shape projecting toward an upper surface of the signal transmission medium compared with other part of an inner wall surface of a medium insertion path is formed at part of the inner wall surface of the medium insertion path facing the upper surface of the signal transmission medium, the upper surface of the signal transmission medium is caused to abut at least the reference abutting surface of the medium insertion path, and the position of the upper surface of the signal transmission medium is determined in the thickness direction while using the reference abutting surface as a reference. As a result, the engagement amount and the canceling amount of a latch lock part can be constantly maintained regardless of variations in the thickness of the signal transmission medium, the force of retaining the signal transmission medium is stabilized, and this electrical connector can be downsized. 1. An electrical connectorconfigured so that a signal transmission medium comes to be inserted to or removed from interior of a medium insertion path formed so as to be surrounded by an inner wall surface of an insulating housing, andconfigured so that, when a latch lock part(s) is moved to an engagement position with respect to an engagement position determining part of the signal transmission medium inserted in the medium insertion path, the latch lock part retains the signal transmission medium; whereinpart of the inner wall surface of the medium insertion path facing a first-side surface of the signal transmission medium is provided with a reference abutting surface that abuts the first-side surface of the signal transmission medium, andthe reference abutting surface is formed so as to form a stepped shape projecting toward the first-side surface of the signal transmission medium ...

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Номер записи: 34
21-11-2013 дата публикации

I/O MOUDLE OF ELECTRONIC DEVICE

Номер: US20130309894A1
Автор: BIN QIU-HUA, GENG CHAO, WU TAI-BAO
Принадлежит:

An electronic device input and output (I/O) assembly includes a bracket, a first I/O module, and a second I/O module. The first I/O module includes a first connector. The second I/O module is detachably mounted to the first I/O module. The second I/O module includes a second connector. The second connector has a different type with the first connector. The bracket can mount both the first I/O module and the second I/O module to a bezel of an electronic device. 1. An electronic device input and output (I/O) assembly , comprising:a bracket;a first I/O module, the first I/O module comprising a first connector; anda second I/O module detachably mounted to the first I/O module, the second I/O module comprising a second connector, and the second connector comprising a different type with the first connector;wherein the bracket is configured to mount both the first I/O module and the second I/O module to a bezel of an electronic device.2. The electronic device I/O assembly of claim 1 , wherein the bracket is configured to receive both the first I/O module and the second I/O module.3. The electronic device I/O assembly of claim 1 , wherein one of the first connector and the second connector is a USB connector.4. The electronic device I/O assembly of claim 1 , wherein one of the first connector and the second connector is an audio connector.5. The electronic device I/O assembly of claim 1 , wherein one of the first connector and the second connector is an IEEE 1394 connector.6. The electronic device I/O assembly of claim 1 , wherein the first connector comprises a first locking member claim 1 , and the second connector comprises a second locking member engaged with the first locking member.7. The electronic device I/O assembly of claim 6 , wherein a first extending direction of the first locking member is substantially parallel to a second extending direction of the second locking member claim 6 , and the first extending direction is substantially parallel to an insertion ...

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Номер записи: 35
28-11-2013 дата публикации

FEMALE CONNECTOR AND CARD EDGE CONNECTOR

Номер: US20130316586A1
Автор: NAGAMINE Akira
Принадлежит: J.S.T. Mfg. Co., Ltd.

A female connector connected with a card member includes a contact and a housing. The contact includes a connecting part connected to a card edge terminal on one side and a wire mounting part integrally formed with the connecting part on the other side. The housing has a flat opening to which the card edge part is inserted on one side and an inserting part through which the wire is inserted on the other side. The housing has inside an interior space communicating with the flat opening and accommodates the card edge part, and includes contact accommodating parts oppositely provided with the interior space interposed therebetween. The interior space of the housing has on at least one spot a rib connecting one side and the other side of the contact accommodating part. This can prevent reduction in contact pressure between the contact and the card edge terminal. 1. A female connector connected to a card member including a card edge part in which at least one card edge terminal is formed on at least one surface , the female connector comprising:at least one contact including a connecting part connected to the card edge terminal on one side and a wire mounting part to which a wire is mounted on the other side, the connecting part and the wire mounting part being integrally formed; anda housing having a flat opening to which the card edge part is inserted on one side and an inserting part through which the wire is inserted on the other side, the housing having inside an interior space communicating with the flat opening and accommodating the card edge part, and contact accommodating parts oppositely provided with the interior space interposed therebetween and accommodating the contact positioned and fixed therein, andthe interior space of the housing having on at least one spot a rib connecting one side and the other side with the flat opening of the contact accommodating part interposed therebetween.2. The female connector according to claim 1 , whereinthe connecting part ...

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Номер записи: 36
28-11-2013 дата публикации

Connector and method for connecting the connector

Номер: US20130316595A1
Автор: Kohei Takahashi, Koichi Kiryu, Manabu Shimizu
Принадлежит: Fujitsu Component Ltd

A connector includes a plug connector including a projecting part and a plurality of plug electrodes, each plug electrode includes a first surface and a second plug surface that are substantially parallel to each other, and a jack connector including a plurality of jack electrodes, each jack electrode contacts to one of the plug electrodes when the plug connector is engaged with the jack connector, that includes a first jack contact part that contacts with the first plug surface, a second jack contact part that contacts with the second plug surface, and a third jack contact part that contacts with the projecting part. The projecting part is configured to exert a force to the third jack contact part to move the first jack contact part toward the first plug surface when engaging the plug connector and the jack connector.

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Номер записи: 37
05-12-2013 дата публикации

CONNECTOR TERMINAL AND CARD EDGE TYPE CONNECTOR INCLUDING THIS CONNECTOR TERMINAL

Номер: US20130323955A1
Автор: Hirai Hiroki, MATSUMOTO Kouichi, Nishio Akihiro, Omori Yasuo
Принадлежит:

A connector terminal includes: a main body section having a board-contacting-surface which is flat and capable of contacting a connecting conductor of a circuit board; and an elastic deforming section that is positioned on a side opposite to the board-contacting-surface in a thickness direction of the circuit board, and that can deform elastically in the thickness direction with respect to the main body section. 1. A connector terminal that is held by a housing into which an edge section of a circuit board provided with a connecting conductor provided on a surface of the edge section is inserted , and that constitutes a card edge type connector together with the housing , wherein the connector terminal includes:a main body section having a board-contacting-surface which is falt and capable of making contact with the connecting conductor of the circuit board; andan elastic deforming section which is positioned on a side opposite to the board-contacting-surface in a thickness direction of the circuit board, and which can deform elastically in the thickness direction with respect to the main body section.2. A card edge type connector which is connected to a circuit board provided with a connecting conductor on a surface of an edge section thereof ,the card edge type connector comprising:{'claim-ref': {'@idref': 'CLM-00001', 'claim 1'}, 'the connector terminal according to ; and'}a housing including a board inserting section into which the edge section of the circuit board can be inserted and a terminal accommodating chamber in which the connector terminal is accommodated in such a manner that the main body section is aligned in the thickness direction with respect to the circuit board that is inserted into the board inserting section, and the board-contacting-surface makes contact with the connecting conductor;wherein the connector terminal is accommodated inside the terminal accommodating chamber in such a manner that, when the circuit board is inserted into the board ...

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Номер записи: 38
19-12-2013 дата публикации

Anti-loose socket and pull-out locking mechanism thereof

Номер: US20130337675A1
Автор: Yingfeng Cai, Zhiwei Li
Принадлежит: Bull Group Co Ltd

The present invention relates to an anti-loose socket and a pull-out locking mechanism thereof, wherein inside the anti-loose socket, there are a pull-out locking mechanism composed of a bevelled sleeve ( 15 ) and two cylinders ( 16 ) arranged in a symmetrical manner at two sides within the bevelled sleeve; an inside longitudinal section of the bevelled sleeve has a cone angle in an umbrella shape, the middle portion of the bevelled sleeve allows a plug pin ( 61 ) to pass through; the cylinder is mounted on a floating block ( 14 ) movable up and down, and can move up and down along the inside conical surface of the bevelled sleeve by the floating block. When the plug ( 6 ) is pulled out upwards, the cylinder moves upwards due to the action of a friction force and a elastic force, however due to the limiting action of the bevel surface, the cylinders stick to the two bevel surfures more and more tightly, so as to form a self-locking, such that the plug cannot be pulled out or cannot be easily pulled out; when the cylinders drop down, the plug can be conveniently pulled out.

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Номер записи: 39
19-12-2013 дата публикации

Card Edge Cable Connector Assembly

Номер: US20130337694A1
Автор: Chen Chih-Jung
Принадлежит:

A card edge connector assembly is disclosed. The card edge connector assembly includes an insulating housing, a first circuit board, a line transmission device, and a covering body. A plurality of first terminals and second terminals are inserted into the insulating housing. The first terminals and the second terminals are electrically connected to the line transmission device via the first circuit board. The first terminals are above the second terminals and mating portions of the first terminals and the second terminals stretch into a plug space of the insulating housing. In this way, the plug space can be used for the second circuit board to plug in such that the first terminals and the second terminals are electrically connected to the second circuit board. 1. A card edge cable connector assembly comprising:an insulating housing, comprising a plurality of first terminal holes, a plurality of second terminal holes, and a plurality of grooves;a first circuit board, comprising a plurality of first soldering portions, a plurality of second soldering portions, and a plurality of contacts;a plurality of first terminals, fastened in the grooves of the insulating housing, and ends of the first terminals are soldered together with the first soldering portions of the first circuit board;a plurality of second terminals, fastened in the grooves of the insulating housing, and ends of the second terminals are soldered together with the second soldering portions of the first circuit board;a line transmission device, comprising a plurality of conductors electrically connected to the contacts of the first circuit board; anda covering body, positioned in an end of the insulating housing and a front of the line transmission device in an over-molding way;wherein the insulating housing further comprises a plug space, the first terminal holes are located on a top of the plug space, the second terminal holes are located on a bottom of the plug space, mating portions of the first ...

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Номер записи: 40
19-12-2013 дата публикации

Card Edge Cable Connector Assembly

Номер: US20130337699A1
Автор: Chen Chih-Jung
Принадлежит:

A card edge cable connector assembly is disclosed. The card edge cable connector assembly includes an insulating housing, a first circuit board, a cable, and a cover. The insulating housing includes inserted a plurality of first terminals and a plurality of second terminals, where the first terminals and the second terminals can be electrically connected to the cable via the first circuit board. The first terminals are above the second terminals, and contacts of the first terminals, and mating portions of the first terminals and mating portions of the second terminals stretch into a plug space of the insulating housing. The plug space can be used for a second circuit board to plug in such that the first terminals and the second terminals electrically contact to the second circuit board. 1. A card edge cable connector assembly comprising:an insulating housing, comprising a plurality of first terminal holes, a plurality of second terminal holes, and a plurality of grooves;a first circuit board, comprising a plurality of first soldering portions, a plurality of second soldering portions, and a plurality of contacts;a plurality of first terminals, fastened in the grooves of the insulating housing, and ends of the first terminals are soldered together with the first soldering portions of the first circuit board;a plurality of second terminals, fastened in the grooves of the first insulating housing, and ends of the second terminals are soldered together with the second soldering portions of the first circuit board;a line transmission device, comprising a plurality of conductors electrically connected to the contacts of the first circuit board; anda cover, secured to an end of the insulating housing;wherein the insulating housing further comprises a plug space, the first terminal holes are located on a top of the plug space, the second terminal holes are located on a bottom of the plug space, mating portions of the first terminals stretch into the plug space via the first ...

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Номер записи: 41
09-01-2014 дата публикации

BATTERY ADAPTER

Номер: US20140009118A1
Автор: "DAndrea Anthony", Murray Lawrence A., Rose David
Принадлежит: GLOBAL TECHNOLOGY SYSTEMS, INC.

A battery adapter, the battery adapter comprising a body having a first portion and a second portion, wherein the first portion is configured so as to mechanically and electrically connect to an electrical device, and the second portion is configured so as to mechanically and electrically connect to a battery, wherein the electrical device and the battery are characterized by different form-fit factors; wherein the first portion is electrically connected to the second portion so that a battery connected to the second portion can power an electrical device connected to the first portion. 1. A battery adapter , the battery adapter comprising:a body having a first portion and a second portion, wherein the first portion is configured so as to mechanically and electrically connect to an electrical device, and the second portion is configured so as to mechanically and electrically connect to a battery, wherein the electrical device and the battery are characterized by different form-fit factors;wherein the first portion is electrically connected to the second portion so that a battery connected to the second portion can power an electrical device connected to the first portion.2. A battery adapter according to wherein:the first portion comprises (i) a first mechanical connection mechanism configured for connection to a counterpart mechanical connection mechanism provided by the electrical device, and (ii) a first plurality of electrical contacts configured for connection to counterpart electrical contacts provided by the electrical device;the second portion comprises (i) a second mechanical connection mechanism configured for connection to a counterpart mechanical connection mechanism provided by the battery, and (ii) a second plurality of electrical contacts configured for connection to counterpart electrical contacts provided by the battery; andwherein the first plurality of electrical contacts are connected to the second plurality of electrical contacts so that a ...

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Номер записи: 42
09-01-2014 дата публикации

CONNECTOR

Номер: US20140011406A1
Автор: KATSUI Masayoshi, ORUI Kazuya
Принадлежит:

A connector includes: a plurality of connecting terminals; a resin connecting portion, formed in a protruded shape, configured to hold the plurality of connecting terminals; and a metal protecting portion, formed integrally with one of the plurality of connecting terminals and provided on a side surface of the connecting portion, configured to cover at least a part of the side surface of the connecting portion closest to the distal end portion of the connecting portion. 1. A connector comprising:a plurality of connecting terminals;a resin connecting portion, formed in a protruded shape, configured to hold the plurality of connecting terminals; anda metal protecting portion, formed integrally with one of the plurality of connecting terminals and provided on a side surface of the connecting portion, configured to cover at least a part of the side surface of the connecting portion closest to the distal end portion of the connecting portion.2. The connector according to claim 1 ,wherein the plurality of connecting terminals are arranged side by side in the width direction of the connecting portion, andthe one of the plurality of connecting terminals is the outermost one of the plurality of connecting terminals.3. The connector according to claim 2 ,wherein the one of the plurality of connecting terminals and the protecting portion form an L-shape in cross-section as viewed along the direction in which the connecting portion protrudes.4. The connector according to claim 3 ,wherein the one of the plurality of connecting terminals is formed in plate shape whose thickness direction is the thickness direction of the connecting portion, andthe protecting portion is formed in a plate shape whose thickness direction is the width direction of the connecting portion.5. The connector according to claim 3 , further comprising:a connector case; anda resin main body portion fixed to the connector case,wherein the connecting portion protrudes from the resin main body portion,the one ...

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Номер записи: 43
16-01-2014 дата публикации

Connector

Номер: US20140017920A1
Автор: Naito Yuji, Takasaki Masamitsu, Tomita Mitsuhiro, YOSHIKAWA Naoto
Принадлежит: Molex Incorporated

The housing has a guide rail protruding from the upper face of the bottom wall portion and extending towards the rear end portion. The guide rail includes a wide portion near the front end portion and a narrow portion near the rear end portion being narrower in width than the wide portion. The sliding portion has a recessed guide groove slidably engaging the guide rail. The guide groove engages the wide portion when the card-type unit is in the locked position and engages the narrow portion instead of the wide portion when the card-type unit is in the ejection position. 1. A connector comprising:a housing accommodating a card-type unit having a terminal member on one face;a connecting terminal mounted in the housing and contacting the terminal member of the card-type unit;a card guiding mechanism having a sliding member holding a card-type unit inserted into the housing from the rear end portion towards the front end portion and sliding, and a biasing member biasing the sliding member towards the rear end portion, the card-type unit being held at a locked position with contact maintained between the terminal member of the card-type unit and the connecting terminal, and the biasing force of the biasing member moving the sliding member from a final end point towards the rear end portion and advancing the card-type unit to an ejection position when the card-type unit is moved towards the front end portion to the final end point by a push operation pushing the card-type unit held at the locked position towards the front end portion; anda cover member mounted in the housing covering the sliding member and at least a portion of the card-type unit inserted into the housing; the housing has a guide rail protruding from the upper face of the bottom wall portion and extending towards the rear end portion, the guide rail including a wide portion near the front end portion and a narrow portion near the rear end portion being narrower in width than the wide portion;', 'the ...

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Номер записи: 44
16-01-2014 дата публикации

Butted connector

Номер: US20140017948A1
Автор: Masayuki Saitoh, Terufumi Hara
Принадлежит: Yazaki Corp

When terminal containing holes are slid in a direction, which intersects orthogonally with a direction along the housing central axes, from respective positions in which these holes are displaced in the direction that intersects orthogonally with the direction along the housing central axes, connection of a pair of connector housings is completed, and also top ends of the butted terminals installed into the connector housings respectively are engaged with each other and the top ends are brought into their butted state. Also, when the top ends of the butted terminals are engaged with top ends of the counter butted terminals, the top-end positioning pieces of the butted terminals are engaged with the counter butted terminals respectively, and restrict a disengagement from the counter butted terminals in the axial direction respectively.

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Номер записи: 45
30-01-2014 дата публикации

Electronic circuit comprising electrical connections resistant to a severe environment

Номер: US20140028417A1
Автор: Danilo Falchi, Dominique Dupuis, Fabrice Herault, Guillaume Bonvallat
Принадлежит: Valeo Systemes de Controle Moteur SAS

The invention relates to an electromagnetic actuator comprising a housing ( 9 ) having several faces ( 20, 21 ) and an electronic control circuit ( 14 ) split into at least two parts ( 14 a , 14 b ) distributed over at least two adjacent faces ( 20, 21 ) of the housing ( 9 ), each part ( 14 a ) of the circuit comprising at least one metallic connector ( 25 a ) arranged so as to be connected electrically and mechanically with a metallic connector ( 25 b ) of another part of the circuit ( 14 b ) so as to form an electrical connection ( 24 ).

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Номер записи: 46
30-01-2014 дата публикации

Coaxial probe

Номер: US20140030918A1
Автор: Wen-Feng Chen
Принадлежит: Chin Nan Precision Electronics Co Ltd

A coaxial probe is revealed. A protective sleeve is mounted in a sleeve port of a main sleeve. A leaning flange projecting inward is formed on a bottom end of a sleeve port of the main sleeve. The leaning flange is stopped and positioned by a stopping flange on an upper part of the protective sleeve. A probe is disposed on a sleeve port of the main sleeve and is passed through a sleeve port of a protective hole. Thus the probe is hidden in the protective sleeve. After the protective sleeve being in contact with a coaxial connector to be detected, the probe is moved to project from the protective sleeve for detecting the coaxial connector. Thereby damages of the probe caused by impact force received can be avoided.

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Номер записи: 47
06-02-2014 дата публикации

JOINT CONNECTOR

Номер: US20140038444A1
Автор: Morikawa Taishi
Принадлежит: Yazaki Corporation

A crimp terminal is inserted in one of terminal accommodating chambers provided for a housing of a joint connector to be electrically connected to another crimp terminal in another one of the terminal accommodating chambers. The crimp terminal includes: a first engagement portion formed at one end in a direction orthogonal to an insertion direction that the crimp terminal is inserted into the terminal accommodating chamber; and a second engagement portion which is provided at the other end which can be engaged with the first engagement portion. The first engagement portion is engaged with the second engagement portion of another crimp terminal for electrical connection of the two or more crimp terminals. 1. A joint connector , comprising:a housing including a plurality of terminal accommodating chambers;crimp terminals each insertable into each of the terminal accommodating chambers, each of the crimp terminals comprising a first engagement portion which is formed at one end in a direction orthogonal to a direction that each of the crimp terminals is inserted into each of the terminal accommodating chambers, and a second engagement portion which is formed at the other end in the direction orthogonal to the direction that each of the crimp terminals is inserted into each of the terminal accommodating chambers and has a shape engageable with the first engagement portion;partition walls each separating two of the terminal accommodating chambers which are adjacent to each other in a width direction orthogonal to a direction that the crimp terminals are inserted into the terminal accommodating chambers; andslits each formed in each of the partition walls from a port through the direction that the crimp terminals are inserted into the terminal accommodating chambers, whereinone of the crimp terminals and another one of the crimp terminals are individually inserted in adjacent two of the terminal accommodating chambers, andthe first engagement portion formed on the one of ...

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Номер записи: 48
06-02-2014 дата публикации

Shielding socket with two pieces contacts and two pieces housing components

Номер: US20140038465A1
Автор: Tzu-Yao Hwang, Wei-Hung Hsu, Yen-Chih Chang
Принадлежит: Hon Hai Precision Industry Co Ltd

An electrical connector for electrically connecting a chip module with a printed circuit board includes an upper component, a lower component assembled on the upper component and a number of terminals, the upper component includes a number of upper tabs and the lower component includes a number of lower tabs. The terminals include a number of upper terminals and a number of lower terminals matched with the upper terminals. The upper terminals received in the upper component and the lower terminals received in the lower component; wherein the pressing of the terminal can transform the vertical movement of the upper terminal to the horizontal movement of the lower terminal.

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Номер записи: 49
20-02-2014 дата публикации

ELECTRICAL CONTACT

Номер: US20140051294A1
Автор: BELACK DUSTIN CARSON, MCALONIS MATTHEW RICHARD, MCKENNEY Darryl J., Miller Keith Edwin, Ouellette Erica L., RUFFINI NICHOLAS PAUL, Thackston Kevin, TSANG ALBERT, YI CHONG HUN
Принадлежит:

An electrical contact is provided for mating with a mating contact. The electrical contact includes a base extending a length along a central longitudinal axis, and an arm extending a length outward from the base along the central longitudinal of the base. The arm includes a first mating bump and a second mating bump. The first and second mating bumps have respective first and second mating surfaces. The arm is configured to engage the mating contact at each of the first and second mating surfaces to establish an electrical connection with the mating contact. The first mating surface of the first mating bump is spaced apart along the length of the arm from the second mating surface of the second mating bump. 1. An electrical contact for mating with a mating contact , the electrical contact comprising:a base extending a length along a central longitudinal axis; andan arm extending a length outward from the base along the central longitudinal of the base, the arm comprising a first mating bump and a second mating bump, the first and second mating bumps having respective first and second mating surfaces, the arm being configured to engage the mating contact at each of the first and second mating surfaces to establish an electrical connection with the mating contact, wherein the first mating surface of the first mating bump is spaced apart along the length of the arm from the second mating surface of the second mating bump.2. The electrical contact of claim 1 , wherein the arm extends a width approximately perpendicular to the central longitudinal axis of the base claim 1 , the arm comprising a necked-down segment wherein the width of the arm is reduced.3. The electrical contact of claim 1 , wherein the first and second mating surfaces are offset from the central longitudinal axis of the base by different amounts.4. The electrical contact of claim 1 , wherein the arm is a spring that is configured to be resiliently deflected from a resting position when the arm is mated ...

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Номер записи: 50
27-02-2014 дата публикации

Direct plug element having improved contacting

Номер: US20140057466A1
Автор: Ulrich Schmatz
Принадлежит: ROBERT BOSCH GMBH

A direct plug element for contacting an electrical contact includes: a two-piece flexible direct contact having a first, separate spring element, and a second, separate spring element, the first spring element and the second spring element being situated one behind the other in a contact direction, and a first spring force of the first spring element and a second spring force of the second spring element is directed in essentially the same direction, and the second spring element includes a contact region.

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Номер записи: 51
27-02-2014 дата публикации

HIGH-FREQUENCY ELECTRICAL CONNECTOR

Номер: US20140057494A1
Автор: Cohen Thomas S.
Принадлежит: Amphenol Corporation

An electrical connector with improved high frequency performance. The connector has conductive elements, forming both signal and ground conductors, that have multiple points of contact distributed along an elongated dimension. The ground conductors may be formed with multiple beams of different length. The signal conductors may be formed with multiple contact regions on a single beam, with different characteristics. Signal conductors may have beams that are jogged to provide both a desired impedance and mating contact pitch. Additionally, electromagnetic radiation, inside and/or outside the connector may be shaped with an insert electrically connecting multiple ground structures and/or a contact feature coupling ground conductors to a stiffener. The conductive elements in different columns may be shaped differently to reduce crosstalk. 1. An electrical connector comprising:a housing; the intermediate portions of the plurality of conductive elements are disposed within the housing and the mating contact portions of the plurality of conductive elements extend from the housing;', 'the plurality of conductive elements comprises a first conductive element and a second conductive element disposed adjacent the first conductive element; and', 'a first proximal end of a first mating contact portion of the first conductive element is spaced apart from a second proximal end of a second mating contact portion of the second conductive element by a first distance; and', 'a first distal end of the first mating contact portion of the first conductive element is spaced apart from a second distal end of the second mating contact portion of the second conductive element by a second distance that is greater than the first distance., 'a plurality of conductive elements disposed in a column, each of the plurality of conductive members comprising a mating contact portion, a contact tail, and an intermediate portion between the mating contact portion and the contact tail, wherein2. The ...

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Номер записи: 52
27-02-2014 дата публикации

ELECTRIC CONTACT PIN AND SOCKET FOR ELECTRICAL PARTS

Номер: US20140057500A1
Автор: Morinari Takashi
Принадлежит: Enplas Corporation

A electric contact pin which can certainly contact a plunger with a contact spring and ensure smooth operation (vertical motion) of the plunger. The present invention can execute electrical tests of the electrical parts accurately. The electric contact pin according to the present invention contacts an eccentrical portion of an open coil portion provided for the contact spring capable of easily deforming in a radial direction with a conductive portion of the plunger. Consequently, the conductive portion of the plunger is elastically pinched between the eccentrical portion of the open coil portion and the closed coil portion. The eccentrical portion of the open coil portion and the closed coil portion are contact with the conductive portion of the plunger at any time. 1. An electric contact pin accommodated in a socket for electrical parts to electrically connect a terminal of an electrical part with a terminal of an external electric circuit , comprising;a contact spring that is in a shape of a coil and is contacted with the terminal of the external electric circuit, anda plunger that is biased by the contact spring to contact with the terminal of the electrical part,wherein the contact spring comprises;a closed coil portion that contacts with the terminal of the external electric circuit, anda open coil portion that elastically supports the plunger,the plunger comprises;a flange portion that is configured so as to slide in a pin accommodation hole under a state the plunger is elastically supported by the contact spring,a terminal contact portion that extends from the one end surface of the flange portion, project to an outside of the pin accommodation hole and contact a top end of itself with the terminal of the electrical part,a conductive portion that is in a shape of a rod and extends from the other end surface of the flange portion to be inserted into an inner side of the contact spring,the open coil portion comprises an eccentrical portion having at least one ...

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Номер записи: 53
06-03-2014 дата публикации

Modular Appliance

Номер: US20140062216A1
Автор: Adam Day, Daniel Juhyung Lee, Dov Glucksman, Gary P. McGonagle, George T. Hardin, Jr., Joseph C. Spencer, Jr., Laura Nickerson, Phetsouvanh Kounlavong
Принадлежит: Sunbeam Products Inc

Appliances comprising a base unit and a plug connector coupled to the base unit. The plug connector is configured to electrically couple the appliance to a first socket connector of an electrical receptacle. A channel is formed on or in a first sidewall of the base unit. The plug connector is disposed in the channel when in an engaged position. A defines a channel wall of the channel. The lever is configured to facilitate a transition of the plug connector between the engaged position and a disengaged position. The lever engages the plug connector when in the engaged position and does not engage the plug connector when in the disengaged position.

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Номер записи: 54
06-03-2014 дата публикации

MATING CONTACTS FOR HIGH SPEED ELECTRICAL CONNECTORS

Номер: US20140065883A1
Автор: Cohen Thomas S., Do Trent K., Kirk Brian
Принадлежит: Amphenol Corporation

An electrical interconnection system with high speed, high density electrical connectors. One of the connectors includes a mating contact portion that generates contact force as it is compressed against a wall of the connector housing. The mating contact portion has multiple segments, each with a contact region extending from the wall, such that multiple points of contact to a complementary mating contact portion in a mating connector are provided for mechanical robustness. Additionally, each signal path through the mating interface portions of the connectors can be narrow and has a relatively uniform cross section to provide a uniform impedance. Additional size reduction may be achieved by mounting a ground contact on an exterior surface of a connector housing in alternating rows. Additionally, embodiments in which a wavy contact is used in a cantilevered configuration are also described. 135-. (canceled)36. A first conductive element for a first electrical connector , the first conductive element comprising:a contact tail;a mating contact portion; and the mating contact portion has a single beam that is elongated in a first direction and has a thickness in a second direction perpendicular to the elongated direction and a width in a third direction perpendicular to the first direction and the second direction;', 'the single beam comprises at least a first curved segment and a second curved segment, each of the first and second curved segments extending across the width of the single beam, the first curved segment being closer to a distal end of the single beam than the second curved segment;', 'the first curved segment has a first inflection point adapted to make electrical contact with a first contact region of a second conductive element of a second electrical connector when the first electrical connector is mated with the second electrical connector, thereby forming a stub between the first contact region and a distal end of the second conductive element;', 'the ...

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Номер записи: 55
13-03-2014 дата публикации

HIGH-DENSITY CONNECTOR

Номер: US20140073164A1
Автор: Buchilly Jean-Marie, Convert Nicolas, Rohrbach Stéphane
Принадлежит: FISCHER CONNECTORS HOLDING S.A.

The invention relates to a connector which includes basic parts that can be assembled and nested together, forming a high-density connector technology for hermaphroditic contacts. 1. A basic part for an electrical connector comprising at least one or more basic parts , said part being non-conductive and comprising fingers and a metal coating applied to said part and the fingers to form tracks and contacts for conveying electricity.2. The part as claimed in claim 1 , characterized in that the basic parts of the electrical connector are identical claim 1 , planar and asymmetrical.3. The part as claimed in claim 1 , characterized in that the volume generated by said part or the assembly of said parts is a polyhedron.4. The part as claimed in claim 1 , characterized in that the contacts of said part or generated by the assembly of said parts are hermaphroditic.5. A connector comprising one or a plurality of parts as claimed in .6. The connector as claimed in claim 5 , in which the assembly of the basic parts forms a cross claim 5 , a star or a stack.7. The connector as claimed in claim 5 , in which the basic part has the form of a star claim 5 , cross or stack.8. A method for forming a basic part as claimed in claim 1 , in which said basic part is supplied in a non-conductive material claim 1 , the areas corresponding to the electrical tracks are activated and said activated areas are metalized.9. The method as claimed in claim 8 , in which the activation is done by laser and the metallization by bath. The present invention relates to electrical connector technology. More specifically, the present invention relates to the connectors with a high density of contacts, for example of electrical contacts.The products named Tyco Nanonics, Omnetics Nano metal shell, Glenair, Souriau Micro relate to circular connectors comprising up to 44 contacts and are known in the prior art.Another example of high-density connector is known from the Tyco Electronics Corporation patent U.S. ...

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Номер записи: 56
20-03-2014 дата публикации

ANNULAR COUPLER FOR DRILL STEM COMPONENT

Номер: US20140080338A1
Автор: Amiel Roland, Mitjans Beranger, Moukanda Mbango Franck
Принадлежит: VAM DRILLING FRANCE

A pair of contact or capacitive HF couplers for drill stem components. Each of the first and second couplers includes a central conductor, a supplemental conductor, and an annular dielectric mechanism. The dielectric mechanism is disposed between the conductors. The conductors are isolated from each other. The supplemental conductor includes two electrical contact surfaces. The central conductor includes an electrical contact surface or electrode. The central conductors of the first and second couplers interact electrically in the coupled state. The supplemental conductors of the first and second couplers are in electrical contact in the coupled state. The supplemental conductors surround the central conductors. In the mounted state, the supplemental conductors form a shielding for the central conductors. 115-. (canceled)16. A pair of first and second HF contact couplers for components for drill stems , each of the first and second couplers comprising:a central conductor;a supplemental conductor andan annular dielectric means disposed between the central and supplemental conductors;the central and supplemental conductors being isolated from each other;the supplemental conductor comprising two electrical contact surfaces;the central conductor comprising an electrical contact surface, the central conductors of the first and second couplers being in electrical contact in a coupled state;the supplemental conductors of the first and second couplers being in electrical contact, in the coupled state, the supplemental conductors surrounding the central conductors, the supplemental conductors forming, in a mounted state, shielding for the central conductors, each of the supplemental conductors being surrounded by an insulating support to electrically insulate the supplemental conductors from components of the drill stem.17. A pair of couplers according to claim 16 , in which the annular couplers in the coupled state form a coaxial cable in a shape of a body of revolution.18. ...

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Номер записи: 57
20-03-2014 дата публикации

LOWER PROFILE CARD EDGE CONNECTOR FOR SINGLE SIDED SO-DIMM MODULE AND ASSEMBLY OF THE SAME

Номер: US20140080343A1
Автор: WANG ZHEN-HUA, XU GUANG-LEI
Принадлежит: HON HAI PRECISION INDUSTRY CO., LTD.

A card edge connector assembly includes a card edge connector and an electronic card defining a first surface and a second surface opposite to each other and a mating end having a plurality of conductive pads thereof. The card edge connector includes a longitudinal base and a plurality of conductive terminals retained in the longitudinal base. The longitudinal base defines a longitudinal slot for receiving the mating end, the conductive terminals define elastic contacting portions exposed to the longitudinal slot and connecting portions along a mounting surface of the base. The longitudinal slot is defined with an upper inner surface and a lower inner surface inside therein. The first surface of the electronic card is flush with the upper inner surface of the slot and the second surface projects from lower inner surface to the mounting surface when the electronic card is inserted into the longitudinal slot. 1. A card edge connector assembly , comprising:an electronic card defining a first surface and a second surface opposite to each other, and a plurality of conductive pads along a mating end thereof;a card edge connector comprising a longitudinal base and a plurality of conductive terminals retained in the longitudinal base;the longitudinal base defining a longitudinal slot to receive the mating end, the conductive terminals defining elastic contacting portions exposed to the longitudinal slot and connecting portions along a mounting surface of the base, the longitudinal slot being defined with an upper inner surface and a lower inner surface inside therein;wherein the first surface of the electronic card is flush with the upper inner surface of the slot and the second surface of the electronic card projects from lower inner surface of the slot to the mounting surface of the base under a condition that the electronic card is inserted into the longitudinal slot.2. The card edge connector assembly as described in claim 1 , wherein the longitudinal slot defines an ...

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Номер записи: 58
27-03-2014 дата публикации

Contact member

Номер: US20140087605A1
Автор: Koichi Kiryu, Manabu Shimizu
Принадлежит: Fujitsu Component Ltd

A contact member includes first and second bent portions provided between a joining part to be joined to a first board and a contacting part to come into contact with a second board, a first contact part to come into contact with the second bent portion when the first bent portion is caused to bend by the pressing of the contacting part by the second board, a second contact part to come into contact with the first bent portion when the second bent portion is caused to bend by the pressing of the contacting part by the second board after the first contact part comes into contact with the second bent portion, and a third contact part to come into contact with the first board by the pressing of the contacting part by the second board after the second contact part comes into contact with the first bent portion.

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Номер записи: 59
03-04-2014 дата публикации

Coaxial cable connector assembly and a receptor connector

Номер: US20140094061A1
Автор: Chia-Hsin Wang, Chin-Chuan Kung, Shih-Chieh Chen
Принадлежит: HARUMOTO TECHNOLOGY (SHEN ZHEN) Co Ltd

A coaxial cable connector assembly and a receptor connector are provided. The coaxial cable connector assembly is composed at least of one cable end connector and the receptor connector. The receptor connector is formed of an insertion space with a lateral insertion opening to allow one portion of the cable end connector to be inserted into the insertion space through the lateral insertion opening such that the cable end connector and the receptor connector are in electrical connection. The cable end connector will be constrained such that it cannot be detached from the receptor connector in the direction other than the lateral insertion opening.

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Номер записи: 60
10-04-2014 дата публикации

ELECTRICAL CONTACT ASSEMBLY

Номер: US20140099803A1
Автор: Leidner Michael, Myers Marjorie, Schmidt Helge
Принадлежит: TYCO ELECTRONICS CORPORATION

An electrical contact assembly includes a first electrical contact having a first mating element, and a second electrical contact having a second mating element. The first and second electrical contacts being configured to mate together at the first and second mating elements such that the first and second mating elements engage each other at a contact interface. A distribution of contact pressure across the contact interface at least partially coincides with a distribution of electrical current flow across the contact interface. 1. An electrical contact assembly comprising:a first electrical contact having a first mating element;a second electrical contact having a second mating element, the first and second electrical contacts being configured to mate together at the first and second mating elements such that the first and second mating elements engage each other at a contact interface; andwherein a distribution of contact pressure across the contact interface at least partially coincides with a distribution of electrical current flow across the contact interface.2. The assembly of claim 1 , wherein an asperity junction wherein the contact interface carries the greatest amount of electrical current flow at least partially coincides with an asperity junction wherein the contact interface has the greatest contact pressure.3. The assembly of claim 1 , wherein the distribution of contact pressure across the contact interface completely coincides with the distribution of electrical current flow across the contact interface.4. The assembly of claim 1 , wherein the first mating element of the first electrical contact comprises a curved depression claim 1 , the second mating element of the second electrical contact comprising a curved protrusion that is configured to be partially received into the curved depression when the first and second mating elements are engaged claim 1 , wherein the curved protrusion of the second mating element has a greater radius of curvature ...

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Номер записи: 61
10-04-2014 дата публикации

DIRECT CONNECT ORTHOGONAL CONNECTION SYSTEMS

Номер: US20140099844A1
Автор: Dunham John Robert
Принадлежит: Amphenol Corporation

A direct-attach orthogonal electrical connection system with improved high frequency performance is provided. A conductive member is provided between first and second components, each having signal and ground conductors. The conductive member is electrically coupled to ground conductors of both the first and second components and may also have openings through which signal conductors of the first and second components may connect. As such, signal conductors may be positioned relative to the conductive member such that a uniform impedance is maintained along a signal path throughout the interconnection, reducing noise and reflections. The first-type conductive elements may be formed with multiple beams of different lengths to create multiple points of contact distributed along an elongated dimension. For example, a third beam may be fused to a mating portion to allow a tolerance for deviations in alignment between two directly attached connectors. 1. An electrical connector , comprising:a plurality of conductive elements, each of the plurality of conductive elements comprising a mating portion adjacent a distal end of the conductive element, the mating portion comprising:a first beam;a second beam parallel to the first beam, each of the first beam and the second beam comprising a mating surface; anda third beam comprising a mating surface, the third beam being shorter than the first beam and the second beam.2. The electrical connector of claim 1 , wherein:the each of the first beam and the second beam has a first thickness; andthe third beam has a second thickness, the second thickness being different than the first thickness.3. The electrical connector of claim 2 , wherein:the second thickness is less than the first thickness.4. The electrical connector of claim 1 , wherein:for each of the plurality of conductive elements, the first beam and second beam are integrally formed with a conductive member; andthe third beam is fused to the conductive member.5. The ...

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Номер записи: 62
05-01-2017 дата публикации

Contact

Номер: US20170005426A1
Автор: Koki Sato, Mitsuru Kobayashi, Takahiro Kondo, Tetsugaku TANAKA
Принадлежит: Fujitsu Component Ltd

A contact includes a first terminal including a plurality of arms; a second terminal; a spring connecting the arms to the second terminal; and a casing covering the spring, wherein the arms outwardly protrude from one end of the casing, wherein an interval between the arms increases from a side of the casing to front edges of the arms, wherein when the arms are pushed toward the casing the arms are retracted into the casing and contact an inner side of the casing so that the interval between the arms decreases.

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Номер записи: 63
05-01-2017 дата публикации

CONDUCTIVE ELASTIC MEMBER AND CONNECTOR

Номер: US20170005427A1
Автор: HIGASHITANI Masanobu, Kataoka Masayuki
Принадлежит: Yazaki Corporation

A conductive elastic member is formed by having a columnar member having elasticity, and plural wire rods which extend from one end face to the other end face of the columnar member in an axial direction and are formed in a state inclined with respect to the axial direction and have conductivity. At least a part of the plural wire rods are cabled in a direction of intersection mutually. 1. A conductive elastic member comprising:a columnar member having elasticity; andplural wire rods having conductivity, extending from one end face to the other end face of the columnar member in an axial direction thereof, and inclined with respect to the axial direction,wherein the wire rods have plural first wire rods and second wire rods cabled in parallel mutually along a direction substantially orthogonal to the axial direction,the first wire rods and the second wire rods are respectively cabled along opposed side surfaces of a virtual truncated pyramid extending through the columnar member, andeach of the wire rods of the first wire rods and each of the wire rods of the second wire rods are respectively formed so as to be joined on an upper base side of the virtual truncated pyramid by third wire rods cabled along the other end face.2. A conductive elastic member comprising:a columnar member having elasticity; andplural wire rods having conductivity, extending from one end face to the other end face of the columnar member in an axial direction thereof, and inclined with respect to the axial direction,wherein the wire rods are cabled along a side surface of a virtual truncated cone extending through the columnar member.3. A conductive elastic member comprising:a columnar member having elasticity; andplural wire rods having conductivity, extending from one end face to the other end face of the columnar member in an axial direction thereof, and inclined with respect to the axial direction,wherein the wire rods are mutually intersected in a middle of the columnar member in the ...

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Номер записи: 64
13-01-2022 дата публикации

HYBRID CARD-EDGE CONNECTORS AND POWER TERMINALS FOR HIGH-POWER APPLICATIONS

Номер: US20220013942A1
Автор: Fry Clarence Randall, GUO RongZhe, Zou Chao
Принадлежит: FCI USA LLC

A hybrid edge connector includes an insulative housing with a slot lined with signal terminals, in a signal portion, and power terminals in a power portion. The power terminals may be made with multiple layers, with each layer formed into one or more fingers. Each finger may be configured to make contact with an edge of a card inserted in the slot such that each terminal has multiple contact points to the card and can carry a large current. To support a large current, the card may be a hybrid card, with a signal portion formed using a conventional PCB manufacturing techniques and a power portion formed with one or more blades mechanically coupled to the signal portion. The slot in the connector housing may have different widths in the signal and power portions and the center lines of those portions may be offset with respect to each other. 1. A power terminal for use in a connector , the power terminal comprising:a first plurality of first fingers comprising first ends spaced apart from each other in a first direction and second ends connected to each other; and the first ends of the second fingers are spaced apart from the first ends of the first fingers in a second direction, perpendicular to the first direction,', 'the first plurality is greater in number than the second plurality,', 'the second ends of the first fingers are electrically connected to the second ends of the second fingers at a joint region, and', 'the first ends of the first fingers have first contact points configured to contact a first side of a card, and the first ends of the second fingers have second contact points configured to contact the first side of the card, the first contact points being different from the second contact points., 'a second plurality of second fingers comprising first ends spaced apart from each other in the first direction and second ends connected to each other, wherein2. (canceled)32. The terminal of claim 1 , wherein a distance (d) between one of the first contact ...

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Номер записи: 65
13-01-2022 дата публикации

MAGNETIC CONNECTOR SYSTEM AND METHOD OF USING

Номер: US20220013955A1
Автор: Shen Ethan, Xu Tianxiao, Zhu Yuije
Принадлежит:

A system and method for coupling is described. The system includes, a printed electronic circuit having one or more conductive traces disposed on a flexible substrate The printed electronic circuit includes one or more magnetic couplers disposed on the flexible substrate. The system includes a magnetic connector having one or more magnets that each magnetically attach to a corresponding one of the one or more magnetic couplers The magnetic connector includes one or more spring-loaded pins each aligned with and electrically coupled to a corresponding one of the one or more conductive traces. 1. A system for coupling , comprising: one or more conductive traces disposed on a flexible substrate; and', 'one or more magnetic couplers disposed on the flexible substrate; and, 'a printed electronic circuit including;'} one or more magnets that each magnetically attach to a corresponding one of the one or more magnetic couplers, wherein none of the one or more magnetic couplers or magnets contact the one or more conductive traces; and', 'one or more spring-loaded pins each aligned with, in contact with and electrically coupled to a corresponding one of the one or more conductive traces., 'a magnetic connector, including;'}2. The system of claim 1 , wherein the one or more spring-loaded pins protrude from a surface of the magnetic connector.3. The system of claim 1 , wherein a contact resistance between each of the one or more conductive traces and the corresponding one of the one or more spring-loaded pins is less than 1.5Ω.4. The system of claim 1 , wherein the magnetic connector allows the one or more spring-loaded pins to be offset from each other.5. The system of claim 1 , wherein the flexible substrate is disposed on a cone-shaped substrate.6. The system of claim 1 , wherein the printed electronic circuit is electrically coupled with a component selected from the group consisting of wires claim 1 , insulators claim 1 , resistors claim 1 , capacitors claim 1 , inductors ...

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Номер записи: 66
07-01-2016 дата публикации

PHONO CONNECTOR

Номер: US20160006144A1
Автор: MITCHELL William D., REYNOLDS Joseph M.
Принадлежит: Nordost Corporation

A co-axial electrical connector having an outer shell and a co-axially positioned center signal pin with a resonator ground conductor. 1. A co-axial connector , comprisinga. a shell adapted to mate with an electrical socket at one end;b. a center conductive pin co-axially positioned within the shell so that the pin is able to mate with the electrical socket;c. an insulating sleeve positioned between the conductive shell and the center conductive pin; andd. a resonator ground conductor positioned between the shell and the insulating sleeve for grounding.2. A co-axial connector as in claim 1 , further comprising a retaining ring on the center conductive pin which allows for movement of the center conductive pin relative to the shell.3. A co-axial connector as in claim 1 , further comprising a plurality of flutes on the one end of the shell to allow the shell to mate tightly with the electrical socket.4. A co-axial electrical connector as in claim 1 , wherein the resonator ground conductor holds the center conductive pin coaxially positioned in the shell.5. A. co-axial electrical connector as in claim 1 , wherein the resonator ground conductor is positioned within a longitudinal groove in the insulating sleeve.6. A co-axial electrical connector as in claim 1 , wherein cable wires are attached to a second end of the center conductive pin so that the pin and the cable wires can be inserted into or removed from the shell at the rear end thereof. This application claims the benefit of U.S. Provisional Application No. 61/821,025, filed May 8, 2013.This invention relates to plug connectors, consisting of a center signal pin and an outer shell, which are widely used for electrical connections. These connectors commonly are referred to as “RCA Connectors.”An RCA phono-type plug mates with an RCA phono-type socket. RCA plug designs have been criticized by electrical engineers in the audio and other electrical disciplines.The typical RCA plug connector has no latching mechanism ...

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Номер записи: 67
07-01-2016 дата публикации

CONNECTOR

Номер: US20160006153A1
Автор: SATO Kazuomi, TSUGAWA Sae
Принадлежит: JAPAN AVIATION ELECTRONICS INDUSTRY, LIMITED

A connector is mateable with a mating connector which includes a mating contact having a mating contact point. The connector comprises a contact and a holding member which holds the contact. The contact has a contact portion. When the connector and the mating connector are mated with each other, the mating contact point slides on and is in contact with the contact portion. The contact portion has a first plated layer as its outermost layer and a second plated layer located under the first plated layer. The first plated layer is made of silver or silver alloy and has Vickers hardness not more than 90 Hv. The second plated layer is made of silver or silver alloy and has Vickers hardness not less than 100 Hv. 1. A connector mateable with a mating connector which includes a mating contact having a mating contact point , wherein:the connector comprises a contact and a holding member which holds the contact;the contact has a contact portion;when the connector and the mating connector are mated with each other, the mating contact point slides on and is in contact with the contact portion;the contact portion has a first plated layer as its outermost layer and a second plated layer located under the first plated layer;the first plated layer is made of silver or silver alloy and has Vickers hardness not more than 90 Hv; andthe second plated layer is made of silver or silver alloy and has Vickers hardness not less than 100 Hv.2. The connector as recited in claim 1 , wherein:the contact further has a base member made of copper or copper alloy; andthe second plated layer is formed on the base member.3. The connector as recited in claim 1 , wherein the second plated layer contains silver of 90 wt % or more.4. The connector as recited in claim 3 , wherein the second plated layer further contains claim 3 , as a remaining part other than the silver claim 3 , at least one element selected from the group consisting of Sb claim 3 , Se and Te.5. The connector as recited in claim 1 , ...

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Номер записи: 68
07-01-2016 дата публикации

CABLE CONNECTOR AND METHOD OF MAKING THE SAME

Номер: US20160006157A1
Автор: CHENG I-Hung, HU Ren-Bao, YU Wang-I
Принадлежит: ALLTOP ELECTRONICS (SUZHOU) LTD.

A cable connector includes an insulative housing, at least one group of circuit boards retained on the insulative housing, cables connecting with the circuit boards electrically, and insulator fixing the insulative housing, the circuit boards and the cables together. The insulative housing has a first receiving space and a second receiving space. The first receiving space spaces apart from the second receiving space along a front to back direction. Each circuit board has a front part received in the first receiving space and a rear part received in the second receiving space. The front part is formed with electrical contacts. The cables connect with the rear parts. The insulator is insert-molded in the second receiving space and encloses the rear parts. 1. A cable connector , comprising:an insulative housing having a first receiving space and a second receiving space, the first receiving space spacing apart from the second receiving space along a front to back direction;at least one group of circuit boards, each circuit board having a front part received in the first receiving space and a rear part received in the second receiving space, the front part being formed with electrical contacts;cables connecting with the rear parts of the circuit boards electrically; andan insulator being insert-molded in the second receiving space to enclose the rear parts.2. The cable connector as claimed in claim 1 , wherein the insulative housing has a front surface claim 1 , a rear surface and a separation wall parallel to the front surface and the rear surface claim 1 , and the separation wall divides the internal space of the insulative housing to the first receiving space and the second receiving space.3. The cable connector as claimed in claim 2 , wherein the separation wall defines openings for supplying the circuit boards crossing there through.4. The cable connector as claimed in claim 3 , wherein the openings do not extend through the separation wall along a transverse ...

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Номер записи: 69
04-01-2018 дата публикации

ELECTRICAL CONNECTOR ADAPTED FOR PORTABLE POWER DISTRIBUTION SYSTEMS

Номер: US20180006399A1
Автор: JR. Thomas H., Mc Lemore Kent K., Quinn, Sweeney Thomas M.
Принадлежит:

An electrical connector adapted for portable power distribution systems and other applications in various embodiments includes a versatile lug which may be selectively and repeatedly coupled to a stranded or other conductor and mounted and re-mounted on a bus bar or other mounting surface via a variety of attachment features on the lug. The lug offers numerous ways to attach it to a power bus and is designed for thousands of installations and re-installations each requiring the appropriate torque on the connector rather than a few such installations for which a known connector is designed and rated. The attachment features included in various embodiments of the lug connector allow for horizontal, vertical, side by side and edge clamping among other mounting configurations. 1. An electrical lug connector assembly comprising:a lug body;a conductor bore hole adapted to receive a plurality of strands of a conductor therein;a threaded set screw bore hole in the lug body and in communication with the conductor bore hole;a set screw threadably received in the threaded set screw bore hole for selectively engaging the plurality of strands of the conductor when positioned within the conductor bore hole to thereby make an electrical connection between the electrical lug connector and the conductor; andat least one attachment feature formed in the lug body and adapted to mount the lug body to a compatible component for electrical connection with the compatible component in a variety of configurations.2. The assembly of further comprising a plurality of the attachment features.3. The assembly of wherein the lug body has a bottom face and a plurality of side faces and the plurality of attachment features are provided on separate faces of the lug body.4. The assembly of further comprising:an adapter for mounting the lug body to the compatible component.5. The assembly of wherein the compatible component is one of a power distribution center and a bus bar.6. The assembly of wherein ...

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Номер записи: 70
04-01-2018 дата публикации

CONNECTOR DEVICE

Номер: US20180006401A1
Автор: Aiba Tsukasa, FUKUSHIMA Tadahiro, HAGIMOTO Takahiro, Ishibashi Takeshi
Принадлежит:

A connector device includes a motor-side connector including a motor-side terminal , an inverter-side connector including an inverter-side terminal , a motor case including the motor-side connector , and an inverter case including the inverter-side connector , the connectors being fitted together when the inverter case is stacked on and fastened to the motor case using bolts . When the fastening of the cases is completed, a predetermined gap is ensured between opposing surfaces B, A of the connectors 1. A connector device comprising:a motor-side connector including a motor-side terminal;an inverter-side connector including an inverter-side terminal;a motor case including a female screw base and the motor-side connector;an inverter case including a top surface wall opposing the female screw base and the inverter-side connector; anda fitting bolt including a bolt body formed with a flange and a flanged nut, the bolt body having a male screw portion threadedly engaged in a screw hole formed in the female screw base, wherein the bolt body is inserted into the insertion hole in the top surface wall, and, with the nut fixedly attached, the flange of the nut is received on an upper surface of the top surface wall, wherein a predetermined amount of gap is ensured between the flange of the bolt body and a lower surface of the top surface wall, and the threaded engagement of the male screw portion is stopped when the flange of the bolt body is abutted on an upper surface of the female screw base,the motor-side connector and the inverter-side connector being fitted together when the inverter case is stacked on and fastened to the motor case by bolting,wherein a predetermined gap is ensured between opposing surfaces of the motor-side connector and the inverter-side connector when the fastening of the motor case and the inverter case is completed.2. The connector device according to claim 1 , wherein the inverter case is set to be pulled to a position before being stacked on the ...

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Номер записи: 71
07-01-2021 дата публикации

QUICK CONNECTOR WITH SPHERICAL INTERFACE

Номер: US20210005998A1
Автор: Mayville Brian Andrew
Принадлежит:

A quick connect assembly having a male terminal with a plurality of circumferentially arrayed and elongated beams including forward-most arcuate projecting and outer diameter defining portions. A female terminal has a housing exhibiting an inner diameter inlet communicating with an interior arcuate and expanded extending recess which matches a profile defined by the outer diameter beam portions. A forwardly spring biased plug is displaceably supported within the female terminal housing and includes a forward most projecting snout portion which, upon installation of the male to female terminals, the projecting snout portion of the plug seats between the male beams, preventing unintended collapse and remove of the male beams from within the female housing. 1. A quick connect assembly , comprising:a male terminal having a plurality of circumferentially arrayed and elongated beams defining a separation distance therebetween, each of said beams including forward-most arcuate projecting and outer diameter defining portions;a female terminal having a housing exhibiting an inner diameter inlet location communicating with an interior arcuate and expanded extending recess which matches a profile collectively defined by said outer diameter defining beam portions;a forwardly spring biased plug displaceably supported within said female terminal housing, said plug including a forward most projecting snout portion;upon initial displacement of said male terminal toward said female terminal, said beams being caused to initially collapse inwardly as they slide inwardly relative to said inner diameter inlet location, forward most edges of the beam projections concurrently displacing the spring loaded plug in a counter-biased and compressing rearward direction toward a rear of said female terminal; andupon said male terminal beams clearing the inner diameter of said female terminal, said beams subsequently being caused to expand outwardly until said male projecting and arcuate portions ...

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Номер записи: 72
03-01-2019 дата публикации

CONNECTOR TERMINAL ASSEMBLY

Номер: US20190006779A1
Автор: KAWAMURA Takahiro, SHINYAMA Makoto
Принадлежит: Molex, LLC

A connector terminal assembly includes a retention part, a movable part, and an impelling part. The retention part includes a pair of side plate portions, a rear plate portion connecting the pair of side plate portions, and a retention and engaging part having an aperture on a bottom end side of the pair of side plate portions. The movable part includes a head portion and a main body unit. The main body unit has an engaging part on a bottom end side that engages with the aperture, the main body unit is electrically connected to the side plate portion, and the head portion is electrically connected to a mating electronic component. The impelling part impels the movable part. 1. A connector terminal assembly , comprising:a retention part;a movable part; andan impelling part,the retention part including a pair of opposing side plate portions, a rear plate portion connecting the pair of side plate portions, and a retention and engaging part having an aperture on a bottom end side of the pair of side plate portions,the movable part including a head portion and a main body unit, the main body unit having an engaging part on a bottom end side that engages with the aperture, the main body unit being electrically connected to the side plate portion, and the head portion being electrically connected to a mating electronic component, andthe impelling part impelling the movable part.2. The connector terminal assembly according to claim 1 , wherein the retention and engaging part of the retention part and the engaging part of the movable part contact in the state of being impelled by the impelling part.3. The connector terminal assembly according to claim 2 , wherein the main body unit includes a pair of legs connected by the head portion claim 2 , the impelling part is disposed between the pair of legs claim 2 , and the impelling part impels the movable part by contacting the head portion.4. The connector terminal assembly according to claim 3 , whereinthe head portion has a ...

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Номер записи: 73
03-01-2019 дата публикации

CONNECTOR

Номер: US20190006794A1
Автор: HSUEH Cheng-Hsiang, Huang Kuo-Hua
Принадлежит:

A connector includes an insulating housing, a circuit board, a flexible piece, and a plurality of guide rods. The circuit board has a front end configured to dock with a docking connector, a back end distal to the front end, and a plurality of gold fingers disposed at the front end. The back end is embedded in the insulating housing and the front end is extended outwardly from the insulating housing such that each gold finger is exposed at a surface of the circuit board. The flexible piece is installed at a top surface of the insulating housing. The flexible piece is used to engage with the docking connector. Each gold finger can be electrically connected to the docking connector. Each guide rod is disposed at two opposite sides of the insulating housing. Each guide rod extends outwardly towards the docking connector. 1. A connector , comprising:an insulating housing;a circuit board having a front end configured to dock with a docking connector and a back end distal to the front end, a plurality of gold fingers being disposed at the front end and exposed at a surface of the circuit board, the back end being embedded in the insulating housing, the front end extending out of the insulating housing; anda plurality of guides, each of the guides being partially embedded in the insulating housing and parallel to the circuit board, wherein each of the guides is located at one of opposite sides of the insulating housing and extends outwardly towards the docking connector.2. The connector of claim 1 , wherein each of the opposite sides of the insulating housing is disposed with at least one bump extending outwardly claim 1 , and each of the guides is partially embedded in a side of a corresponding one of the bumps.3. The connector of claim 1 , wherein each of the guides is a rectangular bar made of a metal material.4. The connector of claim 1 , wherein a side of each of the guides adjacent to the circuit board has an unfilled corner.5. The connector of claim 1 , wherein each ...

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Номер записи: 74
02-01-2020 дата публикации

Connector, header and connection device

Номер: US20200006874A1
Автор: Hiroki Ueda
Принадлежит: Panasonic Intellectual Property Management Co Ltd

A connector includes a housing and a contact held by a peripheral wall of the housing. The housing has a recess that another connector is put into and the peripheral wall surrounding the recess. The contact has a pair of holders and a pair of connecting parts included in the respective holders. The pair of the holders face each other through a first space that is disposed in the recess. The pair of the connecting parts each face the first space. The other connector is designed to be electrically connected to the pair of the connecting parts.

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Номер записи: 75
02-01-2020 дата публикации

CONNECTOR WITH RESISTOR-ASSEMBLY

Номер: US20200006900A1
Автор: Durse Nicholas A., Huda Thomas S.
Принадлежит:

A connector-assembly includes a housing, a terminal-position-assurance device, and a resistor-assembly. The housing includes a plurality of electrical-terminals. The terminal-position-assurance device is configured to retain the plurality of electrical-terminals within the housing. The resistor-assembly is disposed within the terminal-position-assurance device and includes a first-spring-terminal, a second-spring-terminal, and a resistor disposed between the first-spring-terminal and the second-spring-terminal. The first-spring-terminal and the second-spring-terminal are in separate electrical-communication with at least one of the plurality of electrical-terminals. The resistor has connection-leads disposed within slots formed in both the first-spring-terminal and the second-spring-terminal, and is disposed within channels formed in the terminal-position-assurance device. The first-spring-terminal, the second-spring-terminal, and the terminal-position-assurance device are in compressive contact with a portion of the connection-leads. 1. A connector-assembly , comprising:a housing including a plurality of electrical-terminals;a terminal-position-assurance device configured to retain the plurality of electrical-terminals within the housing; and the resistor-assembly including a first-spring-terminal, a second-spring-terminal, and a resistor disposed therebetween;', 'the first-spring-terminal and the second-spring-terminal in separate electrical-communication with at least one of the plurality of electrical-terminals;', 'the resistor having connection-leads disposed within slots formed in both the first-spring-terminal and the second-spring-terminal and disposed within channels formed in the terminal-position-assurance device;', 'wherein the terminal-contact-end is arranged opposite and generally parallel to the resistor-contact-end, wherein the terminal-contact-end is noncoplanar with the resistor-contact-end, and wherein the slots characterized as open-ended; and', ...

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Номер записи: 76
20-01-2022 дата публикации

CONNECTOR

Номер: US20220021141A1
Автор: ASANO Takao
Принадлежит:

A connector mounted on a substrate includes: a plurality of contacts; and a housing, wherein the plurality of contacts include a plurality of first contacts arranged next to one another in a first row and a plurality of second contacts arranged next to one another in a second row parallel to and apart from the first row, the connector further including: for the first row, at least one electrically conductive first bar-shaped member which is present further outward than a first outermost one of the first contacts, which is fixed to the substrate, and which is supported by the housing; and for the second row, at least one electrically conductive second bar-shaped member which is present further outward than a first outermost one of the second contacts, which is fixed to the substrate, and which is supported by the housing. 1. A connector mounted on a substrate , the connector comprising:a plurality of contacts each including at a first end a contact portion to which a terminal of a mating connector is electrically connectable and at a second end a fixing portion fixed to the substrate; anda housing supporting the plurality of contacts, whereinthe plurality of contacts include a plurality of first contacts arranged next to one another in a first row and a plurality of second contacts arranged next to one another in a second row parallel to and apart from the first row,the connector further comprises:for the first row, at least one electrically conductive first bar-shaped member which is present further outward than a first outermost one of the first contacts, which is fixed to the substrate, which is supported by the housing, and to which the mating connector is not electrically connectable; andfor the second row, at least one electrically conductive second bar-shaped member which is present further outward than a first outermost one of the second contacts, which is fixed to the substrate, which is supported by the housing, and to which the mating connector is not ...

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Номер записи: 77
20-01-2022 дата публикации

Spiral Locking Device

Номер: US20220021154A1
Автор: WANG Chuanbao
Принадлежит:

The invention discloses a spiral locking device, comprising a spiral body, spiral fixed cap, spiral body with a buckle groove. The spiral fixing cap can be rotated and plugged onto the spiral body, and a locking portion is arranged on the spiral fixing cap. 11214521221121121212121. A spiral locking device , characterized in: comprising a spiral body () , spiral fixing cap () , The spiral body () is fixedly installed on the electrical plug connector () or the electrical plug connector slot () with a buckle groove; The spiral fixing cap () can be rotated and plugged onto the spiral body () , the spiral fixed cap () is also provided with a locking portion () capable of being locked into the locking groove. The buckling groove comprising a strip groove body () arranged obliquely along the side wall of the spiral body () , and one end of the strip groove body () is provided along the edge of the spiral body () , the groove body has an opening () , and the other end is provided with a locking structure for locking the locking portion ().21312131213121. The spiral locking device according to claim 1 , characterized in: The locking structure comprising a revolving groove () communicating with the strip groove body () claim 1 , and the junction of the revolving groove () and the strip groove body () is provided a locking point protrusion () for clamping the lock portion ().314211314131213. The spiral locking device according to claim 2 , characterized in: a sloped holding surface () that can abut the locking part () is also installed in the rotary groove (); The low point of sloped holding surface () is located at the junction of rotary groove () and strip groove () claim 2 , and the high point is located in the rotary groove ().4222232123. The spiral locking device according to claim 1 , characterized in: The spiral fixed cap () is hollow shell structure claim 1 , one end is the wire inlet () claim 1 , another end is the wire outlet (); The locking part () has been ...

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Номер записи: 78
20-01-2022 дата публикации

Electrical connector having an outer shell and an insulative housing side wall to define an engaging groove and a pair of side grooves

Номер: US20220021155A1
Автор: De-Jin Chen, Lai-Hang Lv, Shih-Wei Hsiao, Xian-Wei Feng, Yu-San Hsiao
Принадлежит: Foxconn Interconnect Technology Ltd, Foxconn Kunshan Computer Connector Co Ltd

An electrical connector includes: an insulative housing having a mating slot; a contact module received in the insulative housing; and a metallic outer shell enclosing the insulative housing and having a latching portion spaced apart from a side wall of the insulative housing, wherein the metallic outer shell includes a pair of bulging portions flanking the latching portion to define, together with the side wall of the insulative housing, an engaging groove, and the metallic outer shell includes a pair of end walls and a pair of side portions between the end walls and the bulging portions, respectively, to define, together with the side wall of the insulative housing, a pair of side grooves.

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Номер записи: 79
20-01-2022 дата публикации

HEAT SINK FOR A PRINTED CIRCUIT BOARD

Номер: US20220022309A1
Автор: Zirretta Richard P.
Принадлежит:

A heat dissipating circuit board assembly includes a heat sink having a first wall, a second wall spaced from the first wall, and an end wall extending between the first and second walls. The first wall, the second wall, and the end wall collectively define a cavity. The assembly additionally includes a printed circuit board having a first face and a second face opposite the first face. The printed circuit board is located within the cavity such that the first wall of the heat sink extends over the first face and the second wall of the heat sink extends over the second face to allow heat to be transferred from the printed circuit board to the heat sink. The heat sink is configured to interface with a connector socket when the circuit board is connected to the connector socket for stabilizing the printed circuit board. 1. A heat dissipating circuit board assembly for use with a socket having a socket body and a socket electrical connector , the circuit board assembly comprising:a heat sink having a first wall, a second wall spaced from the first wall, and an end wall extending between the first and second walls, the first wall, the second wall, and the end wall collectively defining a cavity; anda printed circuit board having a circuit board electrical connector connectable with the socket electrical connector, a first face, and a second face opposite the first face, the printed circuit board being located within the cavity such that the first wall of the heat sink extends over the first face and the second wall of the heat sink extends over the second face to allow heat to be transferred from the printed circuit board to the heat sink;the heat sink being configured to interface with the socket body when the circuit board electrical connector is connected to the socket electrical connector for stabilizing the printed circuit board relative to the socket.2. The assembly recited in claim 1 , wherein the heat sink includes a flared end portion opposite the end wall.3. ...

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Номер записи: 80
08-01-2015 дата публикации

CONNECTOR

Номер: US20150011118A1
Автор: MATSUNAGA Akihiro
Принадлежит: JAPAN AVIATION ELECTRONICS INDUSTRY, LIMITED

A connector that reduces damage of a contact portion of a contact, caused by a frame portion of a card holder when the frame portion is inserted into or extracted from a holder accommodating portion of a connector main body. A connector includes a card holder that includes a frame portion having a card accommodating portion for accommodating a card, and a connector main body that is mounted on a printed substrate and has a holder accommodating portion for accommodating the card holder. The frame portion is provided with inclined portions for suppressing deformation of contact portions of contacts protruding into the holder accommodating portion, caused by a front side of the frame portion when the card holder is inserted into or extracted from the holder accommodating portion. 1. A connector that electrically connects between a plate-like connection object and another connection object , comprising:a holder that includes a frame portion forming a plate-like connection object-accommodating portion for accommodating the plate-like connection object; anda connector main body that is mounted on the other connection object, and includes a holder accommodating portion for accommodating said holder,wherein said connector main body includes a housing and contacts that are held in said housing,wherein each of said contacts includes:a connection portion that is connected to the other connection object; anda contact portion that protrudes into said holder accommodating portion, and is brought into contact with the plate-like connection object accommodated in said plate-like connection object-accommodating portion when said holder is accommodated in said holder accommodating portion, andwherein said frame portion is provided with deformation suppressing portions for suppressing deformation of said contact portion, caused when said holder is inserted into or extracted from said holder accommodating portion.2. The connector according to claim 1 , wherein said deformation ...

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Номер записи: 81
11-01-2018 дата публикации

GAS SENSOR AND METHOD FOR MANUFACTUARING THE SAME

Номер: US20180011048A1
Автор: MIHARA Shunya, Nagata Shogo, OBA Takehiro
Принадлежит: NGK SPARK PLUG CO., LTD.

A gas sensor includes a sensing element that includes an electrode pad, a metal terminal, and a separator. The metal terminal includes a lead-wire-connecting portion, a main body, a protruding piece that protrudes from a front-end side, and an elastic portion connected to an end of the protruding piece and to the electrode pad. An area S of a first opposed surface of a primary surface facing an insertion hole of the separator is larger than an area S of a second opposed surface of a secondary surface facing the insertion hole, and a part of the second opposed surface contacts an inner circumferential surface of the separator forming the insertion hole, and the first opposed surface is separated from the inner circumferential surface, where surfaces of the main body and the protruding piece that are located opposite the elastic portion are the primary surface and the secondary surface. 1. A gas sensor , comprising:a sensing element that is formed in a plate shape extending in a direction of an axial line and that includes an electrode pad on an outer surface of a rear-end side of the sensing element;a metal terminal that extends in the direction of the axial line and that is electrically connected to the electrode pad;a tubular separator that has an insertion hole in which the metal terminal is held and that surrounds a part of the sensing element on the rear-end side; anda lead wire that is connected to a rear-end side of the metal terminal and is pulled out to a rear-end side of the separator, wherein a lead-wire-connecting portion that is connected to the lead wire,', 'a main body that is connected to the lead-wire-connecting portion on a front-end side and that extends in the direction of the axial line,', 'a protruding piece that protrudes from a front-end side of the main body in a direction intersecting the direction of the axial line,', 'an elastic portion that is connected to an end of the protruding piece, that is folded toward the sensing element, and that ...

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Номер записи: 82
27-01-2022 дата публикации

CARTRIDGE

Номер: US20220029324A1
Автор: FUJITA Yuta, HIROSE Shinji
Принадлежит:

A terminal placement region of the cartridge is divided into an upper region and a lower region, and the cartridge includes a plurality of terminals placed in the upper region, a plurality of terminals placed in the lower region, and a plurality of long terminals across the upper region and the lower region. The long terminals are a ground terminal, a chip-enable terminal, a power supply terminal, or a reset terminal. A strobe terminal and a clock terminal are arranged one above the other. Two data input/output terminals are arranged one above the other, and four sets of data input/output terminals arranged one above the other are present. A long terminal is near the strobe terminal and the clock terminal arranged one above the other, and a long terminal is near the two data input/output terminals arranged one above the other. 1. A cartridge configured to be inserted into a cartridge insertion slot of a game apparatus in a first direction , the cartridge comprising:a terminal placement region that includes four groups of terminals configured to electrically connect to terminals in the cartridge insertion slot of the game apparatus,wherein each group of terminals comprises a first terminal that extends longitudinally in the first direction and two second terminals that extend longitudinally and are positioned sequentially in the first direction, the first terminal and the two second terminals being positioned sequentially in a second direction that is perpendicular to the first direction, andwherein each group of terminals is arranged sequentially in the second direction.2. The cartridge according to claim 1 , whereinat least one of the first terminals is one of a power supply terminal, a ground terminal, and a chip-enable terminal, andat least one of the second terminals is one of a data input/output terminal, a strobe terminal, and a clock terminal.3. The cartridge according to claim 1 , whereinthe four groups of terminals are arranged sequentially in the second ...

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Номер записи: 83
27-01-2022 дата публикации

Housing and Connector

Номер: US20220029335A1
Автор: Koyuru Koiso
Принадлежит: I Pex Inc

A housing includes: a housing body on which a portion for abutment is formed; an assembly that is detachably assembled to the housing body; and a hinge with which the assembly is mounted on the housing body. The hinge includes (i) a connection that is arranged between the housing body and the assembly, and on which an abutment is formed, (ii) a first joint that is disposed between the housing body and the connection, and has flexibility, and (iii) a second joint that is disposed between the assembly and the connection, and has flexibility. The abutment formed on the connection is allowed to abut on the portion for abutment of the housing body by bending the first joint, and the assembly is assembled to the housing body by bending the second joint in a state in which the first joint is bent.

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Номер записи: 84
27-01-2022 дата публикации

TERMINAL ASSEMBLY AND ELECTRICAL CONNECTOR

Номер: US20220029358A1
Автор: Lin Yan-Bo
Принадлежит: Dongguan Luxshare Technologies Co., Ltd

A terminal assembly and an electrical connector, the terminal assembly comprises a plurality of ground terminals, a plurality of signal terminals, and an insulating body. Each ground terminal comprises a ground terminal body, a ground pin, and a plurality of ground assembling pins. The plurality of signal and ground terminals are alternately arranged and disposed at intervals along a first direction. At least one signal terminal is disposed between two adjacent ground terminals. Each signal terminal comprises a signal terminal body, a signal pin, and a signal assembling pin. The insulating body is disposed on the plurality of ground terminal bodies and the plurality of signal terminal bodies. A plurality of first distances exist between the plurality of ground pins and the plurality of signal pins. A plurality of second and third distances exist between the plurality of ground assembling pins and the plurality of signal assembling pins. 1. A terminal assembly , comprising:a plurality of ground terminals, each of the ground terminals comprising a ground terminal body, a ground pin and a plurality of ground assembling pins, the ground pin being disposed at one end of the ground terminal body, the plurality of ground assembling pins being disposed at the other end of the ground terminal body at intervals;a plurality of signal terminals, the plurality of signal terminals and the plurality of ground terminals being alternately arranged and disposed at intervals along a first direction, at least one signal terminal being disposed between two adjacent ground terminals, each of the signal terminals comprising a signal terminal body, a signal pin and a signal assembling pin, the signal pin and the signal assembling pin being respectively disposed at two ends of the signal terminal body; andan insulating body disposed on the plurality of ground terminal bodies and the plurality of signal terminal bodies;wherein a plurality of first distances exist between the plurality of ...

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Номер записи: 85
10-01-2019 дата публикации

MODULAR FURNITURE ARRANGEMENT COMPRISING ELECTRICALLY AND MECHANICALLY CONNECTABLE MODULE FURNITURE PARTS

Номер: US20190010970A1
Автор: MORIMOTO Teppei
Принадлежит: ABSOLUTE MODULE OY

The object of the invention is a modular furniture arrangement comprising electrically and mechanically attachable module furniture parts (101). The modular furniture arrangement comprises for fixing modular furniture parts (101) to each other and for conducting electricity to the at least one surface level of the module furniture part at least two module furniture parts (101) attachable electrically and mechanically to each other, into which is formed at least two mutually electrically insulated electrically conductive supporting structure (102), and at least two attachment components (103) for mechanical fastening of support structures (102) of the module furniture parts (101) to each other and for conducting electricity between the modular furniture parts (101), and to be attached to the attachment components (103) of the modular furniture parts (101) and conducting electricity in the direction of the surface of the module furniture part at least two clamping components (104) for fixing the support structures (10 a the attachment component (103) to each other. 1101101. Modular furniture arrangement comprising electrically and mechanically attachable module furniture parts () , characterized in that the modular furniture arrangement comprises for fixing modular furniture parts () to each other and for conducting electricity to the at least one surface level of the module furniture part:{'b': '101', 'at least two module furniture parts () attachable electrically and mechanically to each other, into which'}{'b': '102', 'is formed at least two mutually electrically insulated electrically conductive supporting structure (), and'}{'b': 103', '102', '101', '101, 'at least two attachment components () for mechanical fastening of support structures () of the module furniture parts () to each other and for conducting electricity between the modular furniture parts (), and'}{'b': 103', '101', '104', '102', '103, 'to be attached to the attachment components () of the modular ...

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Номер записи: 86
11-01-2018 дата публикации

SPRING CONTACT, SOCKET INCLUDING SPRING CONTACT, AND METHOD FOR MANUFACTURING SPRING CONTACT

Номер: US20180013222A1
Автор: Chiba Shigetomo, Kuroda Yoshimasa, Uozumi Takeki, YAMAZAKI Keisuke
Принадлежит:

An interior body includes a spring portion, a movable portion, and a fixing portion, which are integrated together and formed by bending a first metal plate having a high modulus of elasticity. An exterior body is formed by bending a second metal plate having low electric resistance. A movable portion of the interior body includes a contact portion and elastic arms. Each of the elastic arms includes, at its tip portion, an elastically pressing portion elastically pressed against a tubular internal surface of the exterior body. 1. A spring contact , comprising:an exterior body; andan interior body housed in the exterior body, the interior body including a spring portion, a movable portion continuous with at least one side of the spring portion, and a contact portion that is part of the movable portion,(a) wherein the exterior body has a tube shape comprising a bent first metal plate and a second metal plate that includes the spring portion and the movable portion of the interior body,(b) wherein part of the interior body and part of the exterior body are integrated together, and(c) wherein the movable portion is urged by an elastic force of the spring portion in such a direction as to protrude from the exterior body.2. The spring contact according to claim 1 ,wherein part of the interior body and part of the exterior body are integrated together by being fastened or fixed together.3. The spring contact according to claim 2 , wherein the second metal plate has a higher modulus of elasticity than the first metal plate.4. The spring contact according to claim 1 , wherein electric resistance of the first metal plate per unit plate area is lower than electric resistance of the second metal plate per unit plate area.5. The spring contact according to claim 3 , wherein the second metal plate comprises a metal material having a higher Young's modulus than a metal material of the first metal plate.6. The spring contact according to claim 4 , wherein the first metal plate ...

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Номер записи: 87
10-01-2019 дата публикации

NON-STAGGERED DUAL ROW SMT CONNECTOR

Номер: US20190013603A1
Автор: AZAD Vikas, HOLUB Franklin A.
Принадлежит: J.S.T. Corporation

Electrical connector apparatus can have at least two pins, at least one side slot, and at least one latch, facilitating a secure physical connection and a secure electrical connection with a printed circuit board or other unit. The electrical connector apparatus can be a non-staggered dual row surface mount terminal connector. 1. An electrical connector , comprising:at least two latches;a plurality of conductive pins; andat least two slots, wherein a printed circuit board having at least two receiving holes, a plurality of terminals, and at least two edges, is secured to the electrical connector when each of the at least two latches is received by a respective one of the two receiving holes, each of the conductive pins is in electrical contact with a respective one of the terminals, and each of the at least two edges is received by a respective one of the two slots.2. The electrical connector according to claim 1 , wherein a “click” sound is emitted when at least one of the latches is received by at least one of the receiving holes.3. The electrical connector according to claim 1 , wherein the pins are not staggered.4. The electrical connector according to claim 1 , wherein the terminals are surface mount terminals.5. The electrical connector according to claim 1 , wherein at least one of the latches partially blocks at least one of the slots.6. The electrical connector according to claim 1 , wherein at least one of the slots is on a side of the electrical connector.7. The electrical connector according to claim 1 , wherein at least one of the pins extends from a body of the electrical connector a first distance claim 1 , and at least one of the latches extends from the body of the electrical connector a second distance less than the first distance.8. The electrical connector according to claim 1 , wherein at least one of the latches is flexible.9. A connector claim 1 , comprising:at least one latch;at least one slot; andat least two pins, wherein the at least one ...

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Номер записи: 88
10-01-2019 дата публикации

ELECTRICAL CONNECTOR FOR CHARGING ELECTRIC STORAGE BATTERY CELLS

Номер: US20190013611A1
Автор: FERRARESE Luciano
Принадлежит:

Electrical connector for an apparatus for charging electric storage battery cells, which comprises a bush power supplied by an electrical power source and provided with an end wall intended to abut against an electrode of a cell of an electric storage battery in order to power supply it. The electrical connector also comprises an electrical contacting element mounted inside the bush and provided with a plurality of pins which traverse corresponding through holes, electrically isolated, of the end wall of the bush in order to abut against the electrode of the cell so to carry out electrical measurements. 111. An electrical connector () for an apparatus for charging electric storage battery cells , said electrical connector () comprising:{'b': 2', '2', '3', '4', '4', '3', '11', '42', '40', '41', '41, 'a bush () which is made of conductive material and is susceptible of being power supplied by an electrical power source; wherein said bush () is provided with an internal cavity () and with an end wall (); wherein said end wall () is provided with an internal face, which delimits said internal cavity (), and with a contact surface (), which is susceptible of abutting against an electrode () of a cell () of an electric storage battery (), in order to electrically charge said storage battery ();'}{'b': 7', '3', '2', '42', '40, 'an electrical contacting element () which is made of conductive material, is mounted in the internal cavity () of said bush (), is susceptible of being connected to a measurement equipment, and is susceptible of abutting against the electrode () of said cell (), in order to carry out electrical measurements;'}{'b': 4', '2', '44, 'wherein the end wall () of said bush () is provided with a plurality of through holes ();'}{'b': '7', 'claim-text': [{'b': 8', '9, 'a common base () configured to be electrically connected to a cable () of said measurement equipment;'}, {'b': 10', '8', '44', '4', '12', '11', '4', '42', '40, 'a plurality of pins (), which ...

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Номер записи: 89
14-01-2021 дата публикации

CONTACT

Номер: US20210013658A1
Автор: Kurita Tomohisa
Принадлежит:

A contact includes a thin plate member having elasticity and conductivity, is disposed between a first member and a second member, and electrically connects the first member and the second member via the thin plate member, and the contact includes a base portion and a movable portion. The base portion has a bonding surface to be bonded to the first member by soldering. The movable portion includes: a contact portion that contacts with the second member; and a connecting portion that connects to the base portion, and is configured to be elastically deformable with respect to the base portion. The connecting portion is gradually separated from the first member. A predetermined range from a connecting position of the connecting portion with the base portion is lower in solder wettability than the bonding surface. 1. A contact that includes a thin plate member having elasticity and conductivity , that is bonded to a first member by soldering and disposed between the first member and a second member , and that electrically connects the first member and the second member via the thin plate member , the contact comprising:a base portion having a bonding surface to be bonded to the first member;a movable portion including:a contact portion that contacts with the second member; anda connecting portion that connects to the base portion,the movable portion being configured to be elastically deformable with respect to the base portion,wherein the connecting portion is a portion gradually separated from the first member, and a predetermined range from a connecting position of the connecting portion with the base portion is lower in solder wettability than the bonding surface,the base portion is formed with a through-hole extending from the bonding surface to a surface opposite the bonding surface, anda diameter of the through-hole gradually increases toward the bonding surface.2. The contact according to claim 1 ,wherein the contact portion is provided at a position overlapping ...

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Номер записи: 90
14-01-2021 дата публикации

Method for Establishing a Connection, and Arrangement

Номер: US20210013659A1
Автор: Mayr Karlheinz, Moosmann Markus, Nusser Tobias, Pawlak Florian, Schmidt Thilo
Принадлежит:

A plug element () includes a housing () and two contact spring wires () arranged and fixed in the housing (). The housing () includes laterally arranged openings (), and the contact spring wires () form spring pressure contacts () in the area of the lateral openings (). 111-. (canceled)1219291020101020201718272810102020a,b,a,ba,a,a,aa,b,a,b. A device for establishing an electrical connection and a mechanical connection to an actuator ( , ) for a transmission control unit of a transmission , comprising a plug element ( , ) that comprises a housing () and a pair of contact spring wires () arranged and fixed in the housing () ,{'b': 10', '10', '20', '20', '25', '26', '45', '46', '17', '18', '27', '28', '17', '18', '27', '28', '25', '26', '45', '46, 'i': a,', 'b,', 'a,', 'b', 'a,', 'a,', 'a,', 'a', 'a,', 'a,', 'a,', 'a, 'wherein the housing () comprises a pair of laterally arranged openings (, , , ), and each of the contact spring wires () forms a spring pressure contact () proximate a respective one of the lateral openings (, , , ).'}13171827281112a,a,a,a. The device of claim 12 , wherein each of the contact spring wires () is connected to a respective electrical lead ( claim 12 , ).14102017182728a,a,a,a. The device of claim 12 , wherein the plug element ( claim 12 , ) has a longitudinal or plug-in axis (a) and a pressure direction (F) of the electrical spring pressure contacts () extends essentially perpendicularly to the longitudinal axis (a).151030133333a,b. The device of claim 12 , wherein the plug element ( claim 12 , ) comprises detent or snap-in elements ( claim 12 , ).16101020201010303017183738a,b,a,ba,b,a,b. The device of claim 12 , wherein the housing () comprises two housing halves () claim 12 , which are joinable to each other and between which the contact spring wires ( claim 12 , claim 12 , claim 12 , ) are accommodated and fixed.172324434417183738. The device of claim 12 , wherein a continuous labyrinth sealing ( claim 12 , claim 12 , claim 12 , ) is ...

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Номер записи: 91
14-01-2021 дата публикации

ELECTRICAL CONNECTOR

Номер: US20210013672A1
Автор: Maher Timothy R., Matthews Andrew, Snyder Trevor A., Stanfield J. Ryan
Принадлежит:

An electrical connector includes a plug that mates with a receptacle. In a medical application, the plug is connected to electrical leads that pass through a patient's skin to an implanted medical device in the patient's body, while the receptacle is connected to external medical equipment. All electrical contacts in the plug are on internal portions. The receptacle includes annular contacts that contact the internal electrical contacts on the plug when the plug and receptacle are properly mated. The receptacle includes a plurality of annular electrical contacts that have a first diameter and are separated by a plurality of annular insulators having a second diameter smaller than the first diameter. 1. An electrical connector comprising:a plug comprising a body portion having a plurality of electrical contacts on an interior of the body portion, wherein the plug comprises an annular recess on an exterior of the body portion; anda receptacle comprising a plurality of annular electrical contacts that contact the plurality of electrical contacts on the plug when the plug is mated to the receptacle, wherein the plug can be rotated within the receptacle while maintaining electrical contact between the plurality of annular electrical contacts on the receptacle and the plurality of electrical contacts on the plug, wherein the receptacle comprises at least one retention arm that engages the annular recess on the plug when the plug is properly mated with the receptacle to maintain the plug properly mated with the receptacle, wherein the receptacle further comprises a movable portion and a fixed portion, wherein the movable portion slides with respect to the fixed portion, wherein the movable portion on the receptacle disengages the at least one retention arm from the annular recess on the plug when the movable portion is slid with respect to the fixed portion of the receptacle.2. The electrical connector of wherein each of the plurality of annular electrical contacts in the ...

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Номер записи: 92
09-01-2020 дата публикации

Contact Device and Contact System

Номер: US20200014139A1
Автор: Klingler Dominik, Wuerker Robert
Принадлежит: TE Connectivity Germany GmbH

A first contact device is adapted to fasten to a second contact device of a contact system. The first contact device includes a first contact housing having a first contact receptacle, an actuating unit adapted to be swiveled between a first position and a second position different from the first position, and a contact element arranged in the first contact receptacle and electrically connected to an earthing line. The first contact housing is connected to the actuating unit. The contact element has a contact spring arranged in the first contact receptacle in the first position and, in the second position, the actuating unit adjoins the contact spring. The contact spring is swiveled at least partially out of the first contact receptacle and contacts a shielding contact of the second contact device. 1. A first contact device for fastening to a second contact device of a contact system , comprising:a first contact housing having a first contact receptacle;an actuating unit adapted to be swiveled between a first position and a second position different from the first position, the first contact housing is connected to the actuating unit; anda contact element arranged in the first contact receptacle and electrically connected to an earthing line, the contact element has a contact spring, the contact spring is arranged in the first contact receptacle in the first position and, in the second position, the actuating unit adjoins the contact spring, the contact spring is swiveled at least partially out of the first contact receptacle and contacts a shielding contact of the second contact device.2. The first contact device of claim 1 , wherein the first contact housing has a bearing surface on a lower side and a first aperture claim 1 , the first aperture connects the first contact receptacle to the bearing surface.3. The first contact device of claim 2 , wherein the contact spring engages through the first aperture in the second position.4. The first contact device of claim ...

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Номер записи: 93
03-02-2022 дата публикации

Down conductor connection system, wind turbine lightning protection system, and method for arranging a down conductor connection system

Номер: US20220034306A1
Автор: Lennard Sørensen, Mads KIRKEGAARD, Richard Baker
Принадлежит: Polytech AS

The present invention relates to conductor connection system for a wind turbine lightning protection system adapted to protect a wind turbine blade from lightning strikes. The lightning protection system comprises a down conductor cable adapted to extend in a longitudinal direction of the wind turbine blade and arranged for connection to the root end of the wind turbine blade, and comprises a number of lightning receptors electrically connected to and distributed along the length of the down conductor cable. The down conductor connection system comprises a modular down conductor cable having a first and second down conductor cable part, and at least one down conductor connector arranged between and connected to the ends of the down conductor cable parts. The down conductor connector comprises first and second terminals, connected to an end of each down conductor part, respectively, where the first and second terminals are adapted for mutual connection.

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Номер записи: 94
21-01-2016 дата публикации

RF COAXAIL CABLE CONNECTOR WITH RETENTION MEMBER

Номер: US20160020535A1
Автор: HWANG TZU-YAO, TAI LUNG-SHENG
Принадлежит:

An electrical connector assembly is adapted for electrical connecting and retained on a wireless module with a receptacle RF connector mounted on an end of the wireless module is provided. The assembly includes a coaxial cable connector including a connector end and a coaxial cable extending from the connector end and a retention member including a main base and a retention cavity in front of the main base, the main base defining a corresponding cable receiving groove through a front end and a rear end of the main base. The retention cavity further defines a projecting portion elastically pressing against a surface of the end of the wireless module when the end of the wireless module, the receptacle RF connector and the connector end of the coaxial cable connector are receiving in the retention cavity and the coaxial cable go through the cable receiving groove.

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Номер записи: 95
21-01-2016 дата публикации

ELECTRICAL CONNECTOR WITH A RELIABLE SOLDERING

Номер: US20160020539A1
Автор: LI ZHUANG-XING, Xu Qin
Принадлежит:

An electrical connector includes an insulative housing and a plurality of contacts received in the housing. At least a retainer is retained in the insulative housing. The retainer includes a soldering portion leaning on a bottom side of the housing and said housing defines a hole corresponding to said soldering portion. The hole communicates with exterior in both a lengthwise direction and an inserting direction which is perpendicular to the lengthwise direction for enhancing the stability of welding.

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Номер записи: 96
21-01-2016 дата публикации

SPRING-LOADED CONTACTS HAVING SLOPED BACKSIDE WITH RETENTION GUIDE

Номер: US20160020542A1
Автор: DiFonzo John, Mori Shuhi
Принадлежит: Apple Inc.

A spring-loaded contact may include a barrel to form a housing for the spring-loaded contact, a plunger at least partially enclosed by the barrel, a spring enclosed by the barrel, and a sphere between the plunger and the spring. A back of the plunger may be formed at an angle and to include a retention guide, the retention guide partly over the sphere such that the sphere may be in contact with the back of the plunger and the retention guide. 1. A spring-loaded contact comprising:a barrel to form a housing for the spring-loaded contact;a plunger at least partially enclosed by the barrel;a spring enclosed by the barrel;a first sphere; anda second sphere,wherein a back of the plunger is cup-shaped, wherein the cup-shape has a slot such that the cup-shape receives the first sphere and the slot receives the second sphere.2. The spring-loaded contact of wherein the first sphere is nonconductive.3. The spring-loaded contact of wherein the second sphere is conductive.4. The spring-loaded contact of wherein the spring is formed using stainless steel.5. The spring-loaded contact of wherein the spring is gold-plated.6. The spring-loaded contact of wherein the spring is coated in a dielectric.7. The spring-loaded contact of wherein the dielectric is parylene.8. The spring-loaded contact of wherein the plunger is formed of a copper-based material.9. The spring-loaded contact of wherein the first sphere and the second sphere are between the back of the plunger and the spring.10. A spring-loaded contact comprising:a barrel to form a housing for the spring-loaded contact, the barrel having a front opening;a spring enclosed by the barrel;a plunger at least partially enclosed by the barrel, the plunger having a body between the spring and the front opening and a contacting portion extending beyond the front opening, a back of the plunger having a cup-shaped depression; andan isolation object in the cup-shaped depression in the back of the plunger,wherein the back of the plunger ...

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Номер записи: 97
19-01-2017 дата публикации

METHOD TO PROVIDE SOLDERLESS ELECTRICAL INTERCONNECTIONS TO A HIGH SPEED PHOTONIC PACKAGE APPLYING AN ANISOTROPIC SILICONE-FILLED INTERPOSER

Номер: US20170018866A1
Автор: de Carvalho Luis Henrique Hecker, de Oliveira Júlio César Rodrigues Fernandes, del Rosso Giovanni
Принадлежит:

An assembly that provides solderless electrical interconnection between two devices provided with electrical contact lands that are distributed in plane Land Grid Arrays (LGA's). One of the devices can be a package containing an electronic or opto-electronic device and the other device can be a PCB. The alignment of the lands of the LGA's is provided by guides that include a frame having vertical walls and centering pins inserted into metallized via-holes provided in the PCB, the dimensions of the frame allowing the sliding insertion and extraction of the package. Electrical connection between the lands of the two LGA's is provided by a contactor pad placed between the package and the PCB. The assembly includes a cover removably attached to the frame by a locking mechanism, the cover being provided with one or more elastic members which exert a downward force over the package compressing it against the contactor pad. 1. An assembly that provides solderless electrical interconnections between two devices provided with electrical contact lands that are distributed in plane land grid arrays (LGA's) symmetrically held in an opposing relation so that the contact lands on the LGA of a first one of the devices are fronted on the contact lands on the LGA of a second one of the devices , comprising:the first device is housed in a first enclosure having vertical sidewalls;the second device is a printed circuit board (PCB);an anisotropic contactor pad between the contact lands of the first device and the contact lands of the second device;a guide frame attached to the PCB; andat least one elastic member situated in a cover superimposed over the first enclosure and removably attached to the guide frame by a locking mechanism.2. The assembly according to claim 1 , wherein the guide frame comprises a metallic frame formed from a metallic sheet having vertical walls defining an aperture into which the first enclosure slidably fits.3. The assembly according to claim 2 , wherein the ...

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Номер записи: 98
17-04-2014 дата публикации

HELICAL SPRING, CONNECTOR, ELECTRODE AND ELECTROMETER

Номер: US20140103903A1
Автор: NAKAMURA Yuji
Принадлежит:

An object of the present invention is to provide a helical spring having a small spring constant, a connector, an electrode and an electrometer. Specifically, the spring constant is 2.0 gf/mm or smaller until the spring is compressed to 50% or more in an axis direction. 1. A helical spring having a spring constant at 2.0 gf/mm or smaller until being compressed to 50% or more in an axis direction.2. The helical spring according to claim 1 , being wound to have a varied outside diameter and at least a part where adjacent portions in the same phase do not overlap with each other in the axis direction.3. The helical spring according to claim 1 , being wound to have a larger pitch near a center in the axis direction than the pitch near both ends in the axis direction.4. The helical spring according to claim 1 , having cylindrical portions with an approximately constant outside diameter at both ends in the axis direction.5. A connector comprising:{'claim-ref': {'@idref': 'CLM-00004', 'claim 4'}, 'the helical spring according to with a conductive property; and'}a first terminal and a second terminal to respectively fit in the cylindrical portions at the both ends of the helical spring.6. The connector according to claim 5 , further comprising a support connected to the first terminal and stretching in the axis direction of the helical spring.7. The connector according to claim 6 , wherein the second terminal is in the cylindrical shape and having the support inserted therein.8. The connector according to claim 6 , wherein the support is insulated from the first terminal.9. An electrode comprising:{'claim-ref': {'@idref': 'CLM-00005', 'claim 5'}, 'a plurality of connectors according to ; and'}a substrate having the first terminal or the second terminal of each of the connectors fixed thereto.10. The electrode according to having a plurality of substrates.11. An electrometer comprising:{'claim-ref': {'@idref': 'CLM-00009', 'claim 9'}, 'the electrode according to ;'}an ...

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Номер записи: 99
18-01-2018 дата публикации

Electrical device assembly and electrical connector therewith

Номер: US20180019538A1
Автор: Dong Li, Shu-Jian Wang, Xiao Wang, Yen-Chih Chang, Zhi-Hui Zhu
Принадлежит: Foxconn Interconnect Technology Ltd

An electrical device assembly includes a first connector assembly coupled with a second connector assembly via a sliding arrangement. The first connector assembly includes a first terminal module and a first coupling device. The first terminal module includes a first mating face and the first contacts exposed thereon. The first coupling device includes the sliding rail forming a sliding slot with an insertion opening including a sliding opening so as to expose the sliding slot to an exterior.

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Номер записи: 100